Lakh, crore, million & billion
Translate large rupee amounts at a glance.
The same amount in rupees
For illustration only. Read the assumptions below for the full picture.
Understand your result.
Translate the same INR amount between Indian and international number units. This helps when financial reports use millions or billions while household planning uses lakh and crore.
The denomination changes, but the currency does not. One billion rupees is one hundred crore rupees; no exchange rate is involved.
A worked example.
Using this calculator’s default inputs, the same amount in rupees is ₹10,00,000. This is an illustration of the stated formula, not a forecast.
See the example inputs
| Number of units | 1 units |
|---|---|
| The amount is in | Million rupees |
A common mistake to avoid
Mistaking a change in number units for a conversion between rupees and another currency.
Questions you might have.
How many lakh are in a million?
One million equals ten lakh, in the same currency.
How many crore are in a billion?
One billion equals one hundred crore, in the same currency.
Prepared by INDwise · Calculation checks: 29 October 2026 · How we check the maths · Report a correction
How we calculate it
1 lakh = 100,000; 1 crore = 10,000,000; 1 million = 10 lakh; 1 billion = 100 crore. No currency conversion is performed.
Assumptions & things to know
All quantities represent INR. Uses Indian digit grouping, plus international number units for comparison. Very large values may be rounded by JavaScript number precision.
Your privacy & sharing
Your financial inputs are used only within this page. Saved calculators use this browser’s local storage. Sharing creates a link with the entered values, so anyone with that link can see those values. A downloaded summary stays on your device.