Natural language calculator
Convert currencies and units, sum time, add percentages or VAT, split amounts and do date math. Every result is computed with exact arithmetic, not generated — the math itself makes no mistakes — and every rate shows its date and source.
Queries follow a standard form, like 100 USD + 50 EUR in GEL or 3 hours 20 minutes in seconds — see the examples below. Free-form phrasing may not be understood and may give no result.
Travelling? Trip compares changing money at home, at your destination, or via dollars or euros — and ranks what you end up with.
Computed by an AI model, not by the calculator.
| Amount | Currency | Rate | Converted |
|---|
‡ rate you entered
* rate overridden by configuration
† rate via ExchangeRate-API
Rates come from the central bank of the region you picked. Type over any rate to use the one you were actually quoted: the published rate stays on the line above for comparison, struck through because only your rate counts toward the total. Clear the field to go back to the published rate.
Type over a converted figure to go the other way: the amount you need to get it is worked out at that line's rate.
You'll see what you end up with after each way of changing your money.
| Route | You end up with | vs best |
|---|
‡ rate you entered
† rate via ExchangeRate-API
These are official mid-rates. A bureau or a bank will quote you worse — open a route and type the rate you're actually offered into any leg to re-rank on real numbers. Clear the field to go back to the feed.