Why is it so easy to get the digits wrong?

Numbers are written with a comma every three digits, but Korean and Japanese group them every four (man / eok / jo). The place you count and the place you read do not line up, which is where the slips come from.

What is the money-notation option?

Normally 10 is read as “ten” and 100 as “hundred”, but financial documents often write them as “one ten” and “one hundred”. Turn it on when you need that form.

How large a number does it handle?

Up to gyeong (10^16). Anything larger and it tells you so.

Number ↔ Korean words

Name: 숫자 ↔ 한글
Author: KarmoLab

Read in Korean · back to digits · formal amount wording

숫자 ↔ 한글

숫자를 한글로 읽고 한글 수를 숫자로 되돌립니다. 계약서·영수증 금액 표기

숫자

한글

금액 표기 (일십·일백까지 붙여 적기)

세 자리 콤마12,340,000

한글천이백삼십사만

금액 문구금 천이백삼십사만원정

자릿수8자리

숫자를 한글로 읽었습니다.

Reads a number out in Korean words and turns Korean number words back into digits. It also builds the formal amount wording used on contracts and receipts.

How to use it

Type digits, or Korean numerals
The other box follows automatically
Copy the money phrase for contracts and receipts

Common questions

Why is it so easy to get the digits wrong?: Numbers are written with a comma every three digits, but Korean and Japanese group them every four (man / eok / jo). The place you count and the place you read do not line up, which is where the slips come from.
What is the money-notation option?: Normally 10 is read as “ten” and 100 as “hundred”, but financial documents often write them as “one ten” and “one hundred”. Turn it on when you need that form.
How large a number does it handle?: Up to gyeong (10^16). Anything larger and it tells you so.

Other tools

Stays on your device What you enter is handled inside your browser only — nothing is stored or sent anywhere.

This tool page states where what you enter goes — see the badge above. All tools · KarmoLab · Who made this · Built with AI. View source