Currency conversion
Turn a foreign price into something familiar.
Your inputs
Choose an amount and currency pair. Results update as you edit.
Amounts and results stay in your browser. Only currency codes are sent to Frankfurter; public rates may be cached on this device.
How it works
- Converted estimate = × Rate for one source unit
- Worked example: Assume an illustrative rate of 1 USD = 150 JPY. Converting USD 20 gives JPY 3,000 before fees or spreads. This is a calculation example, not the current exchange rate; use the dated rate shown above for an actual estimate.
- 20 USD × 150 JPY/USD = 3,000 JPY.
Input and formula key
Your result
Complete the inputs to see your result.
Assumptions and limitations
Frankfurter supplies daily reference rates blended from official sources. Check the actual reference date; weekends, holidays and provider delays affect availability. These are estimates, not bank, card, ATM or checkout quotes. Fees and spreads are excluded. Regional units and SDR use 🌐. Precious metals have their own calculator.
Sources
- Frankfurter — Reference-rate API and provider coverage Sources reviewed: 2026-10-06
- Frankfurter — Provider data terms Sources reviewed: 2026-10-06
