💰Number → Korean Hangul
Convert 12,345 won to '일만 이천삼백사십오 원' for contracts, receipts, and tax invoices. Auto-adds 일금/원정 formatting. Useful for Korean real estate contracts, lease agreements, IOUs, receipts, tax invoices, and preventing amount forgery.
How to use
- 1Enter a number.
- 2The result appears instantly.
- 3Choose options like contract or bankbook format.
FAQ
What's the maximum supported value?+
Up to 조 (10¹²). Amounts over 1,000 trillion rarely appear in normal transactions.
Why write amounts in Korean on contracts?+
Numbers alone make it easy to forge by adding a zero. Writing the Korean text alongside prevents tampering — if numbers and text disagree in a dispute, the Korean text takes precedence.
What do '일금' and '원정' mean?+
The '일금 X 원정' format wraps the amount with anti-tampering markers. '一金' means 'one amount' and '元定' means 'exact amount.'
Does it support formal Hanja (壹·貳·參)?+
Optional formal Hanja (갖은자) notation can be supported. Used in traditional contracts.
Can I convert yen or dollars?+
This tool focuses on Korean won. Foreign currency is typically written in English.
What about decimals?+
Won amounts usually have no decimals, but if needed, '점 X' format is used.