Korea's location, population, administrative divisions, climate, and language — the starting point for everything.
1. Overview of Korea
▪A divided country in the south of the Korean Peninsula in East Asia
South Korea (the Republic of Korea) occupies the southern half of the Korean Peninsula in East Asia. To the north it meets North Korea across the Armistice Line (the Military Demarcation Line), while the east, west, and south are surrounded by sea — so in practice you can only enter or leave the country by plane or ship. About 70% of the land is mountainous, with people packed into the plains and cities in between. Its total area is roughly 100,000 km² — smaller than Vietnam, Uzbekistan, or Mongolia — yet around 51.7 million people live here, giving it one of the highest population densities in the world. About half of them are concentrated in the capital, Seoul, and the surrounding Capital Area, where well-developed transport, infrastructure, and public safety let international students live relatively safely and conveniently.
100,000 km²
Land area
51.7 million
Total population
9.4 million
Population of Seoul (capital)
UTC+9
Korea Standard Time
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Political system
Liberal democratic republic · presidential system (single 5-year term)
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Currency
Korean won (KRW, ₩) · USD 1 ≈ around 1,300 won (as of May 2026)
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Key industries
Semiconductors · automobiles · shipbuilding · K-content (dramas, K-POP)
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Entry route
No land travel (division); only by air or sea (Incheon Airport is the main gateway)
1. Semiconductors
- Samsung Electronics & SK hynix = world's No. 1 and No. 2 in memory chips
- Many memory chips in smartphones, laptops, and servers are made in Korea
2. K-POP
- BTS, BLACKPINK and others top the global Billboard charts
- K-POP fan communities have formed all over the world
3. K-dramas & films
- "Squid Game" and "Parasite" won at Netflix and the Academy Awards
- Korean dramas are exported to over 200 countries
4. Automobiles
- Hyundai & Kia = an auto group ranked around 3rd in global sales
- Also globally competitive in electric and hydrogen vehicles
5. Internet speed
- High-speed internet everywhere · among the world's highest 5G coverage
- You can use the internet almost without interruption even on subways and buses
+ One more — public safety
- Urban public safety is stable even late at night
- Still, don't let your guard down — beware of scams and drunken accidents
Frequently asked questions
It is not at war, but in a ceasefire (since the 1953 Armistice). Officially the war has not ended — it is merely paused. However, it has almost no effect on daily life. Millions of international students, tourists, and overseas Koreans visit Korea every year, and big cities like Seoul and Busan are as safe as those in other developed countries. The DMZ is off-limits to the public, so you won't encounter it unless you go on purpose.
Overall, Korea is very safe, including for foreigners. Convenience stores, subways, and taxis run even at dawn, and CCTV and street lighting are well in place. That said, be careful in the early hours around bar and club districts, deserted alleys, and scams targeting foreigners (illegal currency exchange, fake real estate). Make a habit of keeping your phone and wallet with you even when you briefly leave your seat at a cafe. Some foreigners have had things stolen after taking literally the saying that "it's safe to leave them on the table and go to the restroom."
Incheon International Airport (ICN) is Korea's main international gateway, where most international flights arrive. It's about an hour to central Seoul by airport railroad or limousine bus. Gimpo International Airport (GMP) mainly handles domestic flights and short-haul international routes to Japan, China, and Taiwan. When you first come to Korea from your home country, assume it's almost 100% Incheon Airport. To reach your school's city (Busan, Daegu, etc.) after arrival, transfer at Incheon to the KTX, a domestic flight, or an express bus.
Most Koreans are friendly toward foreigners and try to help. If you ask for directions they'll guide you well, and schools and clubs generally welcome foreign friends. However, the language barrier can make things awkward at first, and some older people or rural residents may stare at foreigners out of curiosity. Such looks are usually simple curiosity rather than hostility, so don't feel discouraged.
2. Administrative divisions — capital area vs. non-capital regions
17 metropolitan/provincial governments — effectively a "capital vs. non-capital" structure
South Korea is divided into 17 major administrative units: 1 special city (Seoul), 6 metropolitan cities (Busan, Daegu, Incheon, Gwangju, Daejeon, Ulsan), 1 special self-governing city (Sejong), and 9 provinces (do). In everyday life, however, people usually split the country into just two: the 'Capital Area' (Seoul, Incheon, and Gyeonggi) and 'everywhere else' (the provinces, or jibang). Because half the population — along with most major companies, universities, and jobs — is packed into the small Capital Area, this is more than a geographic label: it shapes living costs, job opportunities, and transport. For an international student, too, whether your school is in the Capital Area or a provincial region greatly affects rent, part-time work, and your path after graduation.
17
Metropolitan/provincial governments
26 million
Capital-area population
About 12%
Capital area's share of land
50%↑
Capital-area concentration of national population
The 17 metropolitan/provincial governments
- 1 Special City: Seoul (the capital)
- 6 Metropolitan Cities: Busan, Daegu, Incheon, Gwangju, Daejeon, Ulsan
- 1 Special Self-Governing City: Sejong (administrative hub)
- 6 Provinces: Gyeonggi, Chungbuk, Chungnam, Jeonnam, Gyeongbuk, Gyeongnam
- 3 Special Self-Governing Provinces: Jeju, Gangwon, Jeonbuk
What is the "Capital Area (Sudogwon)"?
It refers to Seoul + Incheon + Gyeonggi-do together. They make up only about 12% of Korea's land, yet hold about 26 million people — half the country packed into this small area. Most corporate headquarters, universities, hospitals, and cultural facilities are concentrated here, so Korean society effectively revolves around the capital area.
It refers to Seoul + Incheon + Gyeonggi-do together. They make up only about 12% of Korea's land, yet hold about 26 million people — half the country packed into this small area. Most corporate headquarters, universities, hospitals, and cultural facilities are concentrated here, so Korean society effectively revolves around the capital area.
Capital area vs. non-capital regions at a glance
Capital area (Seoul, Incheon, Gyeonggi)
- Jobs, universities, and cultural facilities are concentrated
- High rent and prices (Seoul studio 500,000–800,000 won)
- Plenty of large/foreign company HQs and part-time jobs
- High competition and crowding stress
VS
Non-capital regions (provinces)
- Low rent and living costs (studio 250,000–400,000 won range)
- Jobs centered on manufacturing and local industry
- Local-government scholarships and E-7-M visa preference
- More relaxed, but somewhat fewer cultural facilities/infrastructure
| Item | Capital area (Seoul, Incheon, Gyeonggi) | Non-capital regions (provinces) |
|---|---|---|
| Population density | Very high (Seoul about 15,500 people/km²) | Low (Gangwon about 90 people/km²) |
| Rent & living cost | High (studio rent 500,000–800,000 won range) | Low (studio rent 250,000–400,000 won range) |
| Job opportunities | Concentration of large/foreign company HQs | Mainly manufacturing, factories, local industry |
| University & cultural infrastructure | Major universities, performances, shopping concentrated | Centered on key regional universities; facilities dispersed |
| Policy benefits for international students | Standard | Local scholarships, foreign quotas, work-visa preference |
Why the non-capital regions can actually favor international students
To slow population decline outside the capital area, the Korean government and local authorities offer various benefits to foreigners who settle in the provinces.
To slow population decline outside the capital area, the Korean government and local authorities offer various benefits to foreigners who settle in the provinces.
- E-7-M visa (regional): a special work visa granted when you graduate from a junior college in a non-capital region and take a qualifying local job
- Local-government scholarships: some provincial cities and provinces fund tuition and living costs for international students from their own budgets
- Foreign-quota advantage: provincial colleges have more room in their foreign-student quotas, so admission chances are relatively higher
The 17 metropolitan/provincial governments — one-line guide
Below is a brief summary of each metropolitan/provincial government from an international student's perspective. Think of a "do" (province) as a large administrative unit containing several cities and counties.
Special City (1)
- Seoul — the capital, population about 9.4 million, Korea's political, economic, and cultural center
Metropolitan Cities (6)
- Busan — 2nd city; Haeundae, harbor, international film festival
- Daegu — central Yeongnam; textiles, auto parts
- Incheon — international airport & port, western capital area
- Gwangju — center of the Honam region; automobile, cultural industry
- Daejeon — center of Chungcheong; science & research complex (KAIST)
- Ulsan — industrial city of shipbuilding, automobiles, oil refining
Special Self-Governing City (1)
- Sejong — administrative multi-functional city where government ministries are gathered
Provinces (6)
- Gyeonggi-do — the capital area surrounding Seoul; the most populous in Korea
- Chungcheongbuk-do — centered on Cheongju, inland
- Chungcheongnam-do — Cheonan, Asan; many large-company factories
- Jeollanam-do — Honam surrounding Gwangju; agriculture and fisheries
- Gyeongsangbuk-do — Pohang, Gyeongju; steel and historic cities
- Gyeongsangnam-do — Changwon, Jinju; machinery and aerospace industry
Special Self-Governing Provinces (3)
- Gangwon — East Sea, Seoraksan, ski resorts; nature-centered
- Jeonbuk — Jeonju; hanok and Korean-food tourism
- Jeju — southern island; tourism, duty-free, study-abroad benefit policies
5 cities recommended for junior-college international students
Seoul
- The most international students (about 1/3 of Korea's total are concentrated here)
- Abundant schools, part-time jobs, and cultural infrastructure
- Downside: high rent and living costs (about 1,000,000–1,300,000 won/month)
Busan
- Sea, Haeundae, international film festival; Korea's 2nd city
- Foreigner-friendly atmosphere; cheaper than Seoul
- Monthly living cost around 800,000–1,000,000 won
Daejeon
- Dead center of Korea; quick to anywhere by KTX
- A calm city full of universities and research institutes
- Monthly living cost around 700,000–900,000 won
Gwangju
- Center of Honam; famous for food and culture
- Low prices, warm-hearted people, relatively few international students
- Monthly living cost around 700,000–900,000 won
Daegu
- A large city in central Yeongnam with a wide choice of schools
- Famous as a very hot city in summer ("Daefrica")
- Monthly living cost around 700,000–900,000 won
Also worth noting — Incheon & Cheonan
- Incheon — next to the airport, plenty of industrial-park part-time and job opportunities
- Cheonan — adjacent to the capital area, many junior colleges, low living costs
Capital area vs. non-capital regions — which is better?
There's no right answer. Decide based on "what kind of life you want to live." The fork in the road is whether to take on high rent to grab opportunity and culture, or to use low living costs and local-government benefits to settle in that region after graduation.
| Perspective | Advantages of choosing the capital area | Advantages of choosing a non-capital region |
|---|---|---|
| Tuition & living cost | Many part-time jobs, so you can support yourself | Rent and living costs are simply lower, plus local scholarships |
| Part-time work | High hourly pay and many jobs (convenience stores, cafes, restaurants) | Low competition, warm-hearted people, long-term jobs possible |
| People from your country | Plenty of home-country communities and grocery stores | Smaller community, so your Korean improves faster |
| Employment after graduation | Interview opportunities at large/foreign company HQs | Employment preference via the regional E-7-M visa |
| Stress | High — commuting, density, competition | Low — a more relaxed life is possible |
Frequently asked questions
Gangnam refers to the area south of the Han River that runs through the middle of Seoul. Administratively it sometimes groups the Gangnam-gu, Seocho-gu, and Songpa-gu districts. Developed since the 1970s, it concentrates luxury apartments, corporate headquarters, plastic-surgery clinics, and private academies, making it the most expensive area in Korea. It appears often in dramas and K-POP (e.g., "Gangnam Style"), but rent is very high, so for international students it's usually just a place to visit for fun.
The two cities are easily confused because the names look similar, but they differ in location and character.
- Daejeon — dead center of Korea, in the Chungcheong region. One hour from Seoul by KTX. Many universities and research institutes, with a calm atmosphere. A good city to recommend to international students.
- Daegu — central Yeongnam, on the way to Busan. One hour 40 minutes from Seoul by KTX. Famous as a very hot city in summer (nicknamed "Daefrica"). Has many junior colleges.
If your school is already decided, follow it; if you're still free, Daejeon is quiet and well-connected, which helps with early adjustment after arrival.
The non-capital regions (jibang) refers to everywhere except Seoul, Incheon, and Gyeonggi. Major cities like Busan, Daegu, Gwangju, Daejeon, Ulsan, and Sejong are all classified as "jibang." When a Korean says they "live in the provinces," it doesn't mean the countryside. Infrastructure and daily convenience are as good as in the capital area. There are simply fewer jobs and cultural facilities than in the capital, which is why Korean youth tend to flock to the capital area. For international students, the non-capital regions are often more favorable in terms of tuition, living costs, and visa benefits.
3. Climate and the four seasons
A temperate climate with distinct spring, summer, autumn, and winter
South Korea has a temperate, mid-latitude climate with four clearly distinct seasons. Spring (March–May) is warm but brings pollen and fine dust; summer (June–August) is hot and humid, with a rainy season (jangma) and temperatures above 30°C. Autumn (September–November) is the most pleasant, with clear skies and colorful foliage, while winter (December–February) is cold and dry, dropping to around −10°C with snow. Within the same city the gap between summer and winter can reach 30–40°C, so your wardrobe changes completely four times a year — and you pay separately for cooling in summer and heating in winter. For students from Vietnam, where clothing barely changes all year, or from always-cold Mongolia, the variety can feel surprisingly dramatic.
Spring
March–May
Avg 13°C · cherry blossoms · yellow dust
Summer
June–August
Avg 25°C · monsoon · typhoons
Autumn
September–November
Avg 17°C · clear skies · autumn foliage
Winter
December–February
Avg 0°C · cold snaps · snow
Spring (Mar–May)
- Average temperature: about 13°C (warm by day, chilly morning and evening)
- Cherry-blossom season (early-to-mid April)
- The worst period for yellow dust and fine dust — a mask is essential
Summer (Jun–Aug)
- Average temperature: about 25°C, midday 30–35°C
- Monsoon (late June–late July): rain almost every day
- Typhoons (Aug–Sep): strong winds and heavy downpours
- Hot and very humid → can feel even more humid than Vietnam
Autumn (Sep–Nov)
- Average temperature: about 17°C, clear and dry
- Korea's most pleasant season (foliage and festival season)
- Cold starts from late October — prepare an outer coat
Winter (Dec–Feb)
- Average temperature: around 0°C
- In the morning −5 to −10°C, and during cold snaps even below −15°C
- Snow and ice → beware of slipping accidents
- Very dry (chapped lips, skin trouble)
Winter low −10℃
Midsummer over 32℃
Yellow dust & fine dust Mar–May
Monsoon late Jun–late Jul
Compared with your home climate
| Home country | Home climate | Hardest thing to adjust to in Korea |
|---|---|---|
| Vietnam (south) | 25–32°C all year, rainy and dry seasons | Korea's winter cold — first time experiencing sub-zero temperatures |
| Uzbekistan | Summer 40°C, winter sub-zero — continental extremes | Korea's high humidity and summer monsoon |
| Mongolia | Bitter −30°C winter, very dry | Korea's monsoon and heavy rain and the summer heat |
| China (south) | Mild and humid | Korea's winter cold snaps and large day-night temperature swings |
Winter safety
Korean winters are not just cold — snow and ice make the roads very slippery. Many people are injured in falls on icy paths every year. Before and after arrival, be sure to prepare a thick padded coat, non-slip winter boots, hand warmers, and moisturizing cream. Winter heating also adds about 50,000–150,000 won per month, so be sure to include it in your budget.
Korean winters are not just cold — snow and ice make the roads very slippery. Many people are injured in falls on icy paths every year. Before and after arrival, be sure to prepare a thick padded coat, non-slip winter boots, hand warmers, and moisturizing cream. Winter heating also adds about 50,000–150,000 won per month, so be sure to include it in your budget.
Seoul monthly average temperature & rainfall (1991–2020 normals)
Based on the 30-year climate normals officially published by the Korea Meteorological Administration. For first-timers in Korea, the most striking facts are that winter (Dec, Jan, Feb) drops below freezing and that nearly 400mm of rain falls in July alone.
| Month | Avg temp (°C) | Rainfall (mm) | In a word |
|---|---|---|---|
| January | -1.9 | 16.8 | Coldest of the year, little rain or snow |
| February | 0.7 | 28.2 | Still sub-zero at times, dry |
| March | 6.1 | 36.9 | Start of spring, big day-night swings, yellow dust |
| April | 12.6 | 72.9 | Cherry-blossom season, coat needed |
| May | 17.8 | 103.6 | Clear and pleasant, good for outdoor activities |
| June | 22.1 | 129.5 | Start of the monsoon |
| July | 25.3 | 414.4 | Heaviest rain, hot and humid |
| August | 26.1 | 348.2 | Hottest of the year, typhoons |
| September | 21.6 | 141.5 | Start of clear autumn |
| October | 14.9 | 52.2 | Autumn foliage, coats start in earnest |
| November | 7.2 | 51.1 | Late autumn / early winter |
| December | 0.4 | 22.6 | Full winter, first snow |
※ Busan and Jeju are warmer than Seoul, while Gangwon and inland areas (Daejeon, Daegu) can get colder in midwinter.
Seasonal clothing and expected costs
Spring (Mar–May)
- Light coat, cardigan, trench coat
- Long-sleeve T-shirt + jeans
- Yellow-dust mask (KF94)
- Expected extra spending about 100,000 won
Summer (Jun–Aug)
- Short sleeves, shorts, breathable clothes
- Portable fan, parasol, sunscreen
- Folding umbrella + rain poncho
- Expected extra spending about 80,000 won
Autumn (Sep–Nov)
- Light knit, sweatshirt, jacket
- Thick coat from late October
- Layered outfits for day-night temperature swings
- Expected extra spending about 150,000 won
Winter (Dec–Feb)
- Thick padded coat (essential), scarf, gloves, beanie
- Thermal underwear (Heattech), fleece-lined pants, non-slip boots
- Hand warmers, lip balm, moisturizing cream
- Expected extra spending 200,000–300,000 won
The 4 fine-dust grades — mask-recommendation guide
Korea's Ministry of Environment announces fine dust (PM10, PM2.5) by region every day in 4 grades (Good, Moderate, Bad, Very Bad). You can check in real time on weather apps or the "AirKorea" site. Those who arrive unfamiliar with fine dust often complain of a sore throat and stinging eyes after going out without a mask.
Good PM2.5 0–15
Moderate 16–35
Bad 36–75 → mask advised
Very bad 76+ → limit going out
Unit μg/㎥, 24-hour average. For PM10: Good 0–30 / Moderate 31–80 / Bad 81–150 / Very Bad 151 or above.
Frequently asked questions
How cold it feels differs completely by home country.
- From Vietnam, Malaysia, Philippines — compared with home countries above 25°C all year, Korean winter is your first sub-zero experience in life. People feel it's very cold.
- From Mongolia, Russia, Kazakhstan — since winters at home drop to −30°C, Korean winter actually feels milder. But high humidity makes them describe it as "a cold that gets into your clothes."
- From Uzbekistan, northern China — similar to home, but Korea is more humid so the cold feels stronger.
Yellow dust is a natural phenomenon in spring (Mar–May) when sand and dust from deserts in China and Mongolia ride the wind all the way to Korea. Fine dust (particulate matter) is artificial pollution from cars and factories that occurs year-round, but during the spring yellow-dust season the two overlap and air quality is at its worst. On heavy yellow-dust days the sky turns hazy yellow and sand even piles up on cars and window frames. Wear a KF94 mask and wash your hands and face thoroughly after going out.
During the monsoon (late June–late July) and typhoon season (Aug–Sep), it's best to always keep a folding umbrella in your bag. Korea's monsoon tends to pour suddenly and then stop rather than drizzle all day, so even checking the forecast can leave you caught out. You can easily buy a 3,000–5,000 won disposable umbrella at convenience stores (CU, GS25, 7-Eleven) for emergencies. In winter, a waterproof, warm coat (a padded hooded jacket) is more useful than an umbrella.
For a studio (one-room), winter heating (Dec–Feb) usually costs 50,000–150,000 won per month. Most Korean studios use a city-gas boiler that heats the floor (ondol). Gas-saving tips — ① don't turn the boiler off when going out; set it to "away mode" ② block window gaps with insulation film and weather stripping ③ use an electric blanket or hot-water mat as well. Those who never used heating at home are often shocked by their first winter gas bill, so be sure to include it in your budget.
First time in this weather — tips by home country
- From Vietnam — if you arrive in November you likely don't have heavy clothes from home. Buy a padded coat and thermal underwear within a week of arriving in Korea. Uniqlo, Topten, Daiso, and Olive Young offer good value.
- From Uzbekistan / Kazakhstan — your home climate is dry, so Korea's summer humidity and monsoon are the biggest adjustment. Prepare breathable clothes, a dehumidifier, and moisture absorbers.
- From Mongolia — Korean winter feels milder, but summer heat and heavy downpours are new to you. A light raincoat and a portable fan are recommended.
- From southern China / Southeast Asia — spring yellow dust and pollen allergies can appear suddenly. Prepare KF94 masks and allergy medicine in advance.
4. Language and Hangul
A single-language society that runs almost entirely on Korean
South Korea is, in practice, a single-language society that uses only Korean. Unlike India with its many official languages, or the Philippines where English is widely spoken day to day, here most government offices, hospitals, and part-time workplaces operate entirely in Korean. The writing system, Hangul, was scientifically designed to spell words as they sound, so you can learn to read and write it within a few days — but listening and speaking take much longer to master. Downtown Seoul and tourist spots have English signs, but step just outside them and English rarely works, so Korean becomes the key tool for following classes, making friends, and finding a job. That is why many universities require a TOPIK (Test of Proficiency in Korean) level for admission or graduation.
14 letters
Basic consonants
10 letters
Basic vowels
About 60%
Share of Sino-Korean words (vocabulary)
6 levels
TOPIK levels
What is Hangul?
- The unique script for writing Korean
- A script created directly by King Sejong in 1443 (promulgated in 1446)
- 14 consonants + 10 vowels = 24 basic letters
- A phonetic script written as it sounds → just memorize the letters and you can read even unknown words
- Linguists worldwide rate it as "the most scientific script"
How much are Chinese characters used?
- In daily life, Chinese characters are barely used
- They appear only in some newspaper headlines, legal documents, and old signs
- School classes, social media, and menus are 100% Hangul
- Students from China or Japan get a slight edge in memorizing words from their knowledge of Chinese characters
How well does English work?
| Place | How well English works | Actual situation |
|---|---|---|
| Incheon Airport, tourist sites, hotels | Works well | Signs in Korean/English/Chinese/Japanese; staff can respond in English |
| Subway, bus | Multilingual signs / announcements in Korean & English | No problem getting around |
| Ordinary restaurants, convenience stores, cafes | Limited | Young staff manage simple English; mostly Korean is needed |
| Government offices, banks, hospitals | Barely works | Korean or an interpreter is essential |
| Junior-college classes & exams | Barely works | Lectures, assignments, and presentations are all in Korean (English-taught courses exist only at some 4-year universities) |
Without Korean you can get by in daily life somehow, but studying, part-time work, relationships, and employment are nearly impossible without it. Learning to read Hangul and basic conversation before arrival is the best investment you can make.
Good news — Hangul is genuinely fast to learn.
Once you master the shapes and pronunciation rules of Hangul's 14 consonants + 10 vowels, you can "read" almost any sign on the street in as little as a day, or a week at most. You can pronounce words even without knowing their meaning, which makes searching and translating subway stations, menus, and medicine names far easier. We strongly recommend starting with the Hangul alphabet chart before you arrive.
Once you master the shapes and pronunciation rules of Hangul's 14 consonants + 10 vowels, you can "read" almost any sign on the street in as little as a day, or a week at most. You can pronounce words even without knowing their meaning, which makes searching and translating subway stations, menus, and medicine names far easier. We strongly recommend starting with the Hangul alphabet chart before you arrive.
Hangul alphabet chart — 14 consonants · 10 vowels
The 14 basic consonants
| Hangul | Name | Romanization |
|---|---|---|
| ㄱ | Giyeok | g / k |
| ㄴ | Nieun | n |
| ㄷ | Digeut | d / t |
| ㄹ | Rieul | r / l |
| ㅁ | Mieum | m |
| ㅂ | Bieup | b / p |
| ㅅ | Siot | s |
| ㅇ | Ieung | none / ng (as a final consonant) |
| ㅈ | Jieut | j |
| ㅊ | Chieut | ch |
| ㅋ | Kieuk | k |
| ㅌ | Tieut | t |
| ㅍ | Pieup | p |
| ㅎ | Hieut | h |
The 10 basic vowels
| Hangul | Romanization | Pronunciation example |
|---|---|---|
| ㅏ | a | as in "아빠" (appa, dad) |
| ㅑ | ya | as in "야구" (yagu, baseball) |
| ㅓ | eo | as in "어머니" (eomeoni, mother) |
| ㅕ | yeo | as in "여자" (yeoja, woman) |
| ㅗ | o | as in "오빠" (oppa, older brother) |
| ㅛ | yo | as in "요리" (yori, cooking) |
| ㅜ | u | as in "우유" (uyu, milk) |
| ㅠ | yu | as in "유리" (yuri, glass) |
| ㅡ | eu | as in "으악" (euak, yikes) |
| ㅣ | i | as in "이름" (ireum, name) |
You combine consonants and vowels to form syllables (e.g., ㄱ+ㅏ=가). Including final consonants, about 11,172 combinations are possible.
20 Korean greetings & expressions worth knowing
Expressions you'll use most in your first week
| Korean | Romanization | Meaning / when to use |
|---|---|---|
| 안녕하세요 | Annyeonghaseyo | Hello (the basic greeting for any meeting) |
| 안녕히 가세요 | Annyeonghi gaseyo | Goodbye (to someone who is leaving) |
| 감사합니다 | Gamsahamnida | Thank you |
| 죄송합니다 | Joesonghamnida | I'm sorry |
| 괜찮아요 | Gwaenchanayo | It's okay (also strongly means "no, thanks" / declining) |
| 네 / 아니요 | Ne / Aniyo | Yes / No |
| 얼마예요? | Eolmayeyo? | When asking the price |
| 이거 주세요 | Igeo juseyo | When you want to order/buy this |
| 도와주세요 | Dowajuseyo | When you need help |
| 잘 모르겠어요 | Jal moreugesseoyo | I don't know / I'm not sure |
| 한국말 잘 못해요 | Hangungmal jal motaeyo | I can't speak Korean well |
| 천천히 말해 주세요 | Cheoncheonhi malhae juseyo | Asking someone to speak slowly |
| 화장실 어디예요? | Hwajangsil eodiyeyo? | Asking where the restroom is |
| 병원 어디예요? | Byeongwon eodiyeyo? | Asking where the hospital is (in an emergency) |
| 이거 매워요? | Igeo maewoyo? | Is this spicy? (at a restaurant) |
| 안 맵게 해 주세요 | An maepge hae juseyo | Please make it not spicy (at a restaurant) |
| 물 좀 주세요 | Mul jom juseyo | Some water, please |
| 계산해 주세요 | Gyesanhae juseyo | Check, please (at a restaurant) |
| 여기요! | Yeogiyo! | "Jeogiyo / Yeogiyo" — to call a staff member |
| 이름이 뭐예요? | Ireumi mwoyeyo? | What's your name? |
Free Korean-learning resources
Official & popular learning channels for foreigners
- Online Sejong Institute (nuri.iksi.or.kr) — run by the King Sejong Institute Foundation under the Ministry of Culture, Sports and Tourism. After signing up, you can take beginner/intermediate/advanced Korean courses and e-books for free from anywhere in the world. It offers a multilingual interface in English, Chinese, Japanese, Vietnamese, Uzbek, Mongolian, and more.
- National Institute of Korean Language "Basic Korean Dictionary" — a bilingual dictionary in 11 languages, for studying words and example sentences.
- EBS Korean (radio.ebs.co.kr) — EBS's Korean radio and video content for foreigners. Focused on pronunciation and basic conversation
- TalkToMeInKorean (talktomeinkorean.com) — privately run. Rich step-by-step free podcasts and videos; English-based explanations make it beginner-friendly
- University-affiliated Korean institutes — for serious study after arrival, use a university language institute (Yonsei, Korea, Sogang, Ewha, etc.) or the Korean courses at your own junior college
The 6 TOPIK levels at a glance
| Level | Category | One-line summary of the level |
|---|---|---|
| Level 1 | TOPIK I (Beginner) | Can use basic survival expressions such as self-introduction and shopping |
| Level 2 | TOPIK I (Beginner) | Can use everyday public facilities like the phone, bank, and post office |
| Level 3 | TOPIK II (Intermediate) | Can understand and express everyday life and familiar social topics |
| Level 4 | TOPIK II (Intermediate) | Understands general social topics in news and newspapers. Recommended level for junior-college admission |
| Level 5 | TOPIK II (Advanced) | Can understand various fields such as politics, economy, and culture; can follow university lectures comfortably |
| Level 6 | TOPIK II (Advanced) | Near-native level; communicates freely in academic and professional fields |
FAQ — learning Korean
It varies by person, but with steady study of 1–2 hours a day, about 12–18 months to reach TOPIK level 3–4 (the recommended level for junior-college admission) is the commonly cited timeframe. Students from Chinese-character backgrounds (China, Japan) learn vocabulary faster, while those from alphabet backgrounds (Vietnam, Uzbekistan, Mongolia, etc.) pick up Hangul quickly but take longer with vocabulary. The fastest path is to reach level-1 ability before arriving, then take 6 months to a year at a language institute after arrival.
You barely need it in daily life. All of Korea's signs, menus, textbooks, and social media are written in Hangul, and Chinese characters appear only in some newspaper headlines, legal documents, and certain academic books. However, since about 60% of Korean vocabulary is Sino-Korean, students from Chinese-character backgrounds have an edge in memorizing vocabulary. Those from non-character backgrounds don't need to study Chinese characters separately — just learn the Korean words themselves.
Hangul is written as it sounds, so reading is easy, but there are a few pronunciations foreigners find hard. Common examples include ㅓ vs ㅗ (eo/o distinction), the three-way distinction of plain/tense/aspirated sounds like ㄱ/ㄲ/ㅋ, ㄷ/ㄸ/ㅌ, ㅂ/ㅃ/ㅍ, and consonant changes in final positions (e.g., "꽃이" → kkochi). At first, aim to speak clearly and slowly rather than perfectly. Koreans tend to be very forgiving of foreigners' imperfect pronunciation.