Unit Calculator
Convert any number between Indian (lakh, crore) and international (million, billion) units.
About this calculator
Switching between lakhs/crores and millions/billions trips many people up. This converts instantly and spells the amount in words.
Enter a value, pick its unit, and read off every equivalent.
All calculations happen in your browser — your numbers are never sent anywhere. Results are estimates for guidance only, not financial advice.
Frequently asked questions
How many lakhs in a million?
One million equals 10 lakh; one crore equals 10 million.
How many crore in a billion?
One billion equals 100 crore.