The Korean Alphabet (Hangul), Explained

Not Characters — Letters That Combine

Hangul looks like blocky characters at a glance, which leads many beginners to assume it works like Chinese. It doesn't — each block is actually 2–4 individual letters (consonants and vowels) stacked together to form one syllable, the same way English letters combine into words, just arranged in a square instead of a line.

Those three letters stack into 한 (han) — one syllable block, three separate sounds.

See also: Korean double consonants (ㄲㄸㅃㅆㅉ)

The Basic Letters

Once the shapes feel familiar, the Hangul Reading Practice quizzes letters and syllables until reading gets fast.

Want every letter in front of you while you study? Print the free Hangul chart — each letter in print and in a native speaker's handwriting.

Invented on Purpose, by a King

Hangul was created in 1443 under King Sejong the Great specifically to be easy to learn — before it, Korean was written using borrowed Chinese characters, which took years of study and were largely limited to the elite. Sejong's stated goal was that ordinary people could easily learn it and use it every day, and the scholar Jeong In-ji (정인지) wrote in the 1446 book that proclaimed it that a wise person could master it before the morning was over and even a slow learner within ten days. Hangul Day (한글날, October 9 in South Korea) marks that proclamation in 1446.

Consonant shapes weren't arbitrary either — several were designed to mimic the shape your mouth or tongue makes producing that sound. ㄱ (g/k), for example, is meant to echo the tongue touching the back of the mouth.

You can see King Sejong's statue, and copies of the inventions made in his reign, on a walk through Gwanghwamun Square in central Seoul.

한글날 (Hangul Day): October 9

Every year on October 9, Korea celebrates 한글날 (Hangul Day). It marks not 1443, when the letters were created, but 1446 — the year King Sejong proclaimed the new script under the name 훈민정음, "the correct sounds for teaching the people." The idea behind it was simple: ordinary people who couldn't read Chinese characters were at a disadvantage, and the new letters were meant to let anyone learn to read and write. In 2026, 한글날 falls on a Friday — see the table below for other years.

In schools, the week around 한글날 usually brings writing contests (백일장), handwriting and calligraphy competitions, posters and quizzes on pure Korean words, and lessons on 우리말 바로 쓰기 — replacing loanwords, new slang and Japanese-style expressions with native Korean ones. For how handwriting differs from printed Hangul, see Korean handwriting vs fonts.

If you want to enjoy Korean the way Koreans do, try 우리말 겨루기 ("Korean Language Contest"), a long-running KBS quiz show that began in 2003. Contestants of all ages compete on spelling, vocabulary and correct usage, and the champions earn the title 우리말 달인 ("master of Korean"). Much of it is tricky even for native speakers — which is exactly what makes it fun — and it's a good listening challenge once you're past the basics.

Reading Order

Within a block, you read left-to-right and top-to-bottom, and blocks themselves read left-to-right (occasionally top-to-bottom in some formal/traditional layouts, but essentially always left-to-right in modern use).

To feel how a block is built, try Hangul Typing Practice — you tap consonant, vowel, and batchim in order and watch the syllable assemble.

Common Mistakes

Related Knowledge

• 받침 (batchim) — the final consonant slot
• Korean double consonants (ㄲㄸㅃㅆㅉ)
• Is Korean hard to learn?