Number to words. Every digit, spelled out.
Spell any number up to 999 trillion in the international (million/billion) or Indian (lakh/crore) system, get cheque-ready currency amounts in USD, INR, EUR or GBP, with ordinals and capitalization — all in your browser, nothing uploaded.
A free online tool by Digital HeroesConverted locally — your numbers never leave your browser.
Recent conversions
Your last 5 copied conversions appear here (saved only in this browser).
Million–billion or lakh–crore?
The international system groups digits in threes — thousand, million, billion, trillion — so 1,000,000 is “one million.” The Indian system groups the first three digits, then pairs — thousand, lakh (1,00,000) and crore (1,00,00,000) — so the same number is “ten lakh.” For cheques, write the amount in words with the currency name and add “only” at the end so nothing can be appended, for example “One thousand two hundred thirty-four rupees and fifty-six paise only.” This converter handles both systems, four currencies, ordinals and decimals — entirely in your browser.
Everything the converter handles.
- Spell any whole or decimal number up to 999,999,999,999,999 (999 trillion) in full words.
- Switch systems between international (million / billion) and Indian (lakh / crore) notation.
- Generate cheque-ready currency in USD, INR, EUR or GBP, with cents, paise or pence spelled out and rounded to two decimals.
- Add “only” for cheque style so no extra text can be appended after the amount.
- Convert to ordinals (1 → first) and choose lowercase, Title Case or UPPERCASE output.
- Enable British “and” (one hundred and five), handle negatives, and keep a private recent-conversions history.
Four steps, no manual.
- Type or paste your number into the Number field — commas, a decimal point and a minus sign are all accepted.
- Pick a numbering system (International or Indian) and, if you need a cheque amount, choose a currency.
- Set capitalization and toggle British “and,” ordinal or “only” as needed — the words update instantly.
- Click Copy to grab the result; it’s added to your recent-conversions history for quick reuse.
Frequently asked questions.
Is the Number to Words converter free?
Is it private? Are my numbers uploaded anywhere?
What is the difference between international and Indian numbering?
How do I write a cheque amount in words?
How large a number can it convert?
Does it work offline?
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