Number to Korean Words
Instantly turn numeric amounts into Korean words — 35000000 becomes 삼천오백만, with a contract-ready '일금 …원정' wrapper. It counts 억·만·천 units precisely and runs fully in your browser, uploading nothing.
※ A reference spelling of an amount in Korean for contracts and receipts. The document's legal effect follows its own stated text and figures.
🔒 Conversion happens only in your browser.
Type a number, read it in Korean
Enter a figure like <strong>35000000</strong> and the Korean reading <strong>삼천오백만</strong> appears instantly. Unlike English, which groups digits every three places, Korean amounts change unit every <strong>four digits</strong> — 만 (10,000), 억 (100 million), 조 (1 trillion). The tool splits your number into four-digit chunks from the right, reads each chunk with 천·백·십, and appends the correct unit. It handles large amounts far faster and more reliably than counting by eye — handy for contracts, invoices, and bank memos where digits and words sit side by side.
Contract-ready '일금 …원정' wrapper
Alongside the plain reading, the tool builds the <strong>일금 …원정</strong> form used on Korean contracts and receipts — for example, <strong>일금 삼천오백만원정</strong>. Here <strong>일금</strong> introduces the amount and <strong>원정</strong> marks it as exactly this many won, with nothing to follow. Writing digits and words together this way guards against tampering, such as adding a zero after the fact. Copy it straight into your document.
How units and the leading '일' work
The converter drops the leading <strong>일</strong> before 천·백·십 (so 1,000 is 천) but keeps it before 만·억·조 (so 10,000 is 일만, 12,000 is 일만이천). Zero reads as 영. Note that some forms prefer 일천이백 over 천이백 to prevent alteration; conventions vary by institution. It targets whole-won amounts, so decimals and currency symbols are out of scope — adjust the output by hand if your form needs them.
Runs in your browser, uploads nothing
Your input and the Korean result are computed <strong>entirely in the browser</strong> and never sent to or stored on a server. No sign-up or install is needed, and it keeps working offline once the page is open — safe for sensitive figures like salaries or contract sums. Copy buttons place either the plain reading or the '일금 …원정' form on your clipboard for Word, Hangul, Excel, or messengers.
Frequently asked questions
How do I convert a number to Korean?
Just type the figure. Entering <strong>35000000</strong> shows both '삼천오백만' and the contract form '일금 삼천오백만원정' at once, each with its own copy button.
What do '일금' and '원정' mean?
<strong>일금</strong> introduces the amount ('the sum is…'), and <strong>원정</strong> marks it as exactly this many won, signaling the figure ends there. Together they help prevent tampering on contracts and receipts.
Is 1200 '천이백' or '일천이백'?
By default the tool omits the leading '일' before 천·백·십, giving <strong>천이백</strong>. Some anti-tampering conventions add '일' to every place (<strong>일천이백</strong>), so check your document's standard and adjust if needed.
Does it handle decimals or negatives, and is my input saved?
It is built for whole-won amounts, so decimals and currency symbols are not covered — refine the output manually if required. All processing happens in your browser; nothing is uploaded or stored.