Converted Amount After an Entered FX Spread
Inspect the effect of a spread on a manually entered exchange rate. No quote or currency is detected automatically; the rate must mean destination units per one source-currency unit.
- Runs in your browser
- Nothing is uploaded
- No signup; device limits apply
Numbers stay on your device. Nothing is sent to a server.
If 1 USD buys 1.08 EUR, enter 1.08.
Next step
How to use this tool
Enter amount, rate and spread percentage. The implementation multiplies rate by one minus spread, which may differ from a provider adding markup to the opposite-direction quote.
Results and examples
Mid-rate and adjusted amounts share the destination unit. Their difference isolates the selected spread, not fixed transfer charges or all costs in a final settlement.
Worked example
Amount 100 at rate 1.2 with a 2% spread gives 120 at midpoint and 117.6 after the reduction.
Limitations
- Live quotes, fixed fees and settlement increments are excluded.
- Providers can quote spreads in different directions and on different bases.
Fields
| Field | Guidance and constraints |
|---|---|
| Amount in base currency | Accepted range: 0–1000000000 · Input step: 0.01 |
| Units of quote per 1 base | If 1 USD buys 1.08 EUR, enter 1.08. · Accepted range: 0.000001–1000000 · Input step: 0.0001 |
| Spread or fee percent | Accepted range: 0–20 · Input step: 0.01 |
Data handling
Processing stays in the current browser tab; the site does not upload tool input for the calculation itself.
Sources
Frequently asked questions
Does it identify currencies automatically?
No. Supply a consistent rate direction and units.
Does 2% subtract two units from the rate?
No. It multiplies the rate by 0.98.
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