Currency Exchange Rate Calculator
Calculate currency conversion using a custom exchange rate. Enter the amount and the rate to convert between any two currencies.
Converted Amount
$125.00
Inverse Rate0.800000
Reverse Conversion80.00
How to Calculate Currency Exchange
Formula
Converted Amount = Amount × Exchange Rate
The exchange rate tells you how much of the target currency you get for 1 unit of the source currency. For example, if the USD/EUR rate is 0.92, then $100 USD = 100 × 0.92 = 92 EUR.
Inverse Rate
To convert the other way, use the reciprocal: Inverse Rate = 1 / Rate
Example Calculation
Convert 100 units at an exchange rate of 1.25.
- 01Converted = 100 × 1.25 = 125.00
- 02Inverse rate = 1 / 1.25 = 0.80
- 03Reverse conversion = 100 / 1.25 = 80.00
Frequently Asked Questions
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