c+CalcLantern

Currency conversion

Convert an amount using an exchange rate you supply. No live rates.

How this works

Target amount = source amount × target units per one source unit.

Example

Using the example inputs, target currency units is 900.

Source currency amount
1000 source units
Target units per 1 source unit
0.9 exchange rate
Target currency units
900

Manual-rate mode. Enter the current rate from your provider; transfer fees and exchange-rate spreads are not included.

Scope and assumptions

No rate feed or currency selection is connected. The default rate is illustrative, not current market data. Not a transaction quote.

European Central Bank: reference exchange rates

Related calculators

Tax rate scenario

Tip & split bill

Salary to hourly

Sales tax at your rate

Discounted price

BUILT FOR CLARITY

Useful tools. Honest answers.

An original collection of calculators for everyday estimates and learning.

Calculations run in your browser. This site does not send your inputs to a server or serve advertising. Optional analytics runs only after you allow it. Results are estimates within each tool’s stated scope, not professional advice.

Financial, health and building-related tools have specific limitations. Check important decisions with a qualified professional. No live currency rates, tax tables or current price feeds are connected.