Number to Words Converter
Convert numbers to words in international (million/billion) and Indian (lakh/crore) formats — perfect for cheques and invoices.
About the Number to Words Converter
This number to words converter spells out any number up to 999,999,999,999 in plain English, in either the international system (thousand, million, billion) or the Indian numbering system (thousand, lakh, crore). Type the digits and the words appear instantly, with a copy button so you can paste the result straight into a cheque, invoice or legal document.
The optional currency mode formats the result the way banks expect: "Rupees twelve lakh fifty thousand and fifty paise only" in Indian format, or "Dollars one million two hundred thousand and fifty cents only" in international format. Decimals are handled automatically — the fractional part becomes paise or cents rounded to two digits.
It is used daily for writing cheque amounts in words, filling invoices and receipts, drafting agreements where amounts must appear in figures and words, and by students learning the difference between 10 lakh and 1 million. Everything is generated locally in your browser with no limits.
How to Use the Number to Words Converter
- 1Enter the number, with decimals if needed (e.g. 1250000.50).
- 2Choose International (million/billion) or Indian (lakh/crore) format.
- 3Tick Currency mode for cheque-style "Rupees … only" output.
- 4Click Copy to use the words in your document.
Frequently Asked Questions
How do I write a cheque amount in words?
Enter the amount (e.g. 125000.50), choose Indian format and tick Currency mode. You get "Rupees one lakh twenty-five thousand and fifty paise only" — the standard cheque phrasing. The word "only" at the end is a banking convention that prevents anyone appending extra words to alter the amount.
What is 1 lakh and 1 crore in the international system?
1 lakh equals 100,000 (one hundred thousand) and 1 crore equals 10,000,000 (ten million). The Indian system groups digits after the first thousand in twos (12,34,56,789) while the international system groups in threes (123,456,789). So 10 lakh = 1 million and 100 crore = 1 billion.
How large a number can this tool convert?
Up to 999,999,999,999 — that is 999 billion in the international system, or 99,999 crore 99 lakh and more precisely 99,999.99 crore territory in the Indian system. Decimals up to two places are converted as paise or cents in currency mode, and longer decimal parts are spelled digit by digit otherwise.
How are decimals like 45.75 written in words?
In normal mode, 45.75 becomes "Forty-five point seven five", spelling each decimal digit. In currency mode the decimal is treated as hundredths: Indian format gives "Rupees forty-five and seventy-five paise only", international format gives "Dollars forty-five and seventy-five cents only", with amounts rounded to two decimal places.
Does it convert to words in Hindi or other languages?
No — output is in English only, but it supports both English conventions: the international million/billion system and the Indian lakh/crore system widely used in India, Pakistan, Bangladesh and Nepal. Indian-format English output is the accepted standard for cheques and invoices across South Asia.