currency conversion calculator
Currency Converter
Calculate a currency conversion with an exchange rate from your bank, card provider or current market source.
How it works
Converted amount = source amount × exchange rate. Card issuers may add a margin or fee, so the amount charged can differ from a mid-market estimate.
Three practical tips
- Use the rate quoted by your actual payment provider.
- Check whether overseas fees are already included.
- Refresh rates before committing to a large purchase.
Why do I enter the exchange rate?
It keeps the calculation transparent and avoids presenting a stale rate as live. Use a current rate from a source you trust.