FREE TOOL

Currency converter

Official daily reference rates, straight from the central banks.

Free, no signup. Reference rates, not a live trading feed.

THE API UNDERNEATH

GET /currency/USD/EUR

This page is that call, running from your browser. One clean number a day per pair, published by the quote currency's central bank. Same endpoint on every plan, one pooled request per lookup.

Currency APICountry API

QUESTIONS

Where do the rates come from?
Official central-bank publications. The European Central Bank is the spine. Other banks fill currencies they publish. Statutory pegs fill the rest that the law already fixed.
Is this a live market rate?
No, and that is the point. Reference rates are the published daily figure used for accounting, invoicing, and reporting. A trading feed moves every second and costs money to be wrong about.
Why not every ISO code?
A currency ships when a central bank publishes an official rate for it, or when the rate is a statutory peg. No scraped mid-market fill. Missing codes 404.
Can I do this from code?
Yes. GET /currency/{base}/{quote} returns the rate and its date. One pooled request per call.