Currency Converter
Convert between currencies using a configurable exchange rate.
What is Currency?
A currency converter that works offline. You provide the rate (or use the built-in default table) so nothing depends on a live network call.
How it works
Conversions multiply the amount by the ratio of the two currency rates you set; the editable rate table makes manual updates easy.
- Enter your input. Type or paste your input into the field above — the tool responds instantly.
- Review the result. Output updates live as you type. Everything runs entirely in your browser.
- Copy or download. Use the Copy button to grab the result, or Download to save it as a file.
Examples
Travel budgeting
Convert 500 USD to EUR, GBP, or JPY using today's rate — with a clear date stamp so you know how fresh the rate is.
Common mistakes
Live vs approximate rates
Exchange rates move constantly and banks add margins. The converter shows the base rate and reminds you that the final rate depends on your provider.
Frequently asked questions
Where do the rates come from?
Rates are fetched from a public exchange-rate source with the timestamp displayed next to the conversion.
Does it include fees?
No — it shows the mid-market rate. Add provider fees and margins on top for a true cost.