Currency Converter
Convert between 31currencies using live, source-labeled exchange rates. Pick an amount and two currencies below; the result updates instantly from the same rate feed that powers exchangerate.dev's API.
Indicative rate, not for settlement. Not investment advice.
Live USD exchange rates for major currencies
The same snapshot behind the converter above, quoted against one US dollar. Each row carries the source that produced it: a live intraday rate, or the ECB's daily reference fix.
Want history and a chart for one pair? Every currency has its own page, for example EUR/USD, USD/JPY, or the full list of 465 pairs.
Frequently asked questions about currency conversion
Is this currency converter free to use?
Yes. Converting any amount between the 31 supported currencies is free and does not require an account.
How often are the exchange rates updated?
Actively-traded currencies reprice roughly every 60 seconds through the trading week. The rest follow the ECB daily reference fix, updated once per business day. Every conversion is labeled with which kind of rate it used.
Are these rates official or good for settlement?
No. Rates are indicative, aggregated market data and public reference rates, meant for quick estimates. They are not an official settlement rate, and this is not financial or investment advice.
Can I use these rates in my own application?
Yes, the same conversion is available as a JSON API endpoint with a free tier, full history back to 1999, and an MCP server for AI agents.
Need this conversion inside your own app?
The same rates power a JSON API with a free tier, full daily history since 1999, and an MCP server for AI agents.