Quick answer
Converting $100 at a rate of 0.92 with a 3% fee gives you about 89.24 of the other currency.
How it works
Enter today's exchange rate from your bank or a rate site, then add the fee your bank or exchange kiosk charges. The fee matters: a 3% markup on $1,000 costs you $30.
Formula
You receive = Amount × Rate × (1 − Fee%)
Assumptions & limitations
- Single conversion at one rate
- Flat percentage fee
- No fixed per-transaction charges
Formula and assumptions reviewed October 2026 by the Calculyn team. How we build our calculators
Frequently asked questions
Where do I find the exchange rate?
Search the currency pair (like 'USD to EUR') or check your bank's app. Rates change daily.
Why is the rate I get worse than the one online?
The online rate is the mid-market rate; banks and kiosks add a markup, which the fee field captures.