Free Number to Words Converter — Indian & International Format
Convert any number to words instantly. Supports Indian numbering (lakh, crore) and international format. Perfect for cheques and invoices.
Indian Numbering System — Lakh, Crore Explained
India uses a different place-value naming system from the International (Western) system:
| Number | Indian name | International name |
|---|---|---|
| 100 | One Hundred | One Hundred |
| 1,000 | One Thousand | One Thousand |
| 10,000 | Ten Thousand | Ten Thousand |
| 1,00,000 | One Lakh | One Hundred Thousand |
| 10,00,000 | Ten Lakh | One Million |
| 1,00,00,000 | One Crore | Ten Million |
| 100,00,00,000 | One Arab (100 Crore) | One Billion |
Always write the amount in words immediately after the payee name, with no space for additions. Draw a line after the words to prevent tampering. End with "only" — e.g., "Rupees Twenty-Five Thousand Five Hundred Only."
Rules for Writing Amounts on Cheques (India)
RBI guidelines and banking practice require the following when writing cheque amounts:
- Write in full words — "Rupees Fifty Thousand Only" not "Rs. 50,000"
- Start with "Rupees" — always begin with the currency word
- End with "Only" — adds protection against tampering
- Use hyphens for compound numbers — "Twenty-Five" not "Twenty Five"
- No abbreviations — write "Thousand" not "K", "Lakh" not "L"
- Paise in words too — "Rupees Five Hundred and Fifty Paise Only" for ₹500.50
- Cross the cheque — draw two parallel lines with "A/C Payee" between them for security
- Draw a line after words — fill remaining space on the line to prevent additions
Example: For ₹25,750.50, write: "Rupees Twenty-Five Thousand Seven Hundred Fifty and Fifty Paise Only"
Common Number-to-Words Conversions
| Number | In Words (Indian) |
|---|---|
| ₹1,000 | Rupees One Thousand Only |
| ₹5,500 | Rupees Five Thousand Five Hundred Only |
| ₹25,000 | Rupees Twenty-Five Thousand Only |
| ₹1,00,000 | Rupees One Lakh Only |
| ₹1,50,000 | Rupees One Lakh Fifty Thousand Only |
| ₹10,00,000 | Rupees Ten Lakh Only |
| ₹1,00,00,000 | Rupees One Crore Only |
| ₹2,57,843 | Rupees Two Lakh Fifty-Seven Thousand Eight Hundred Forty-Three Only |
How to Use the Tool (Step by Step)
- 1
Open the Number to Words Converter
Go to ToolsArena Number to Words — no login needed.
- 2
Enter the number
Type any number including decimal paise (e.g., 25750.50).
- 3
Select Indian or International format
Choose Indian numbering (lakh/crore) for cheques and Indian documents, or International (million/billion) for global use.
- 4
Copy the result
The number in words appears instantly. Click Copy to clipboard.
- 5
Paste into your cheque or document
Paste the words directly. Remember to add "Rupees" at the start and "Only" at the end for cheques.
Frequently Asked Questions
How do I write ₹1,50,000 in words on a cheque?+−
"Rupees One Lakh Fifty Thousand Only." Always start with "Rupees," use the Indian numbering system (lakh/crore), and end with "Only" to prevent tampering.
How do I write ₹10 crore in words?+−
"Rupees Ten Crore Only" in Indian numbering. In international numbering this is "Rupees One Hundred Million Only." For Indian cheques and documents, always use the Indian system.
What is the difference between lakh and million?+−
1 Lakh = 100,000 (one hundred thousand). 1 Million = 10 Lakh (ten lakh). 1 Crore = 10 Million = 1,00,00,000. India uses the lakh/crore system for everyday use, especially in banking, legal, and government documents.
Do I need to write paise in words on a cheque?+−
Yes, if the amount includes paise. For ₹500.50 write: "Rupees Five Hundred and Fifty Paise Only." If the amount is a round figure (₹500), write: "Rupees Five Hundred Only." Leaving out the "Only" at the end is technically acceptable but not best practice.
Can I use this converter for invoice amounts?+−
Yes. Many GST invoices in India require or optionally include the amount in words. The converter supports any number up to 99 crore and handles paise (two decimal places). For amounts above 99 crore, it uses "arab" and higher denominations in the Indian system.
Free Number to Words Converter — Indian & International Format
Convert any number to words instantly. Supports Indian numbering (lakh, crore) and international format. Perfect for cheques and invoices.
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