What is Currency Converter?
How It Works
Select a source currency and enter an amount. Choose a target currency. The page loads daily ECB-based rates when available (with a refresh button), merges static fallbacks for any currency not on that feed, and calculates instantly. Swap currencies with one click, browse popular pairs, and see a table for common amounts.
Formula
Converted Amount = Source Amount ร Exchange Rate Rate from A to B = 1 / Rate from B to A Cross rate: A to C = (A to USD) ร (USD to C)
Formula Explained
Currency conversion uses a simple multiplication. If 1 USD = 0.92 EUR, then $100 = 100 ร 0.92 = โฌ92. The inverse rate is 1/0.92 = 1.087, meaning 1 EUR = $1.087. Cross rates between non-USD currencies are calculated through USD as the base.
Example
Convert $1,000 USD to British Pounds: Rate: 1 USD = 0.79 GBP $1,000 ร 0.79 = ยฃ790.00 Convert โฌ500 EUR to Japanese Yen: 1 EUR = 1/0.92 ร 154.5 = 167.93 JPY โฌ500 ร 167.93 = ยฅ83,967
Tips & Best Practices
- โAlways compare exchange rates from multiple providers before transferring money.
- โAvoid exchanging money at airports โ rates are usually 5-10% worse.
- โOnline transfer services like Wise often offer better rates than traditional banks.
- โFor large transfers, consider a forward contract to lock in a favorable rate.
- โCredit cards usually offer competitive exchange rates but may charge a foreign transaction fee.
Common Use Cases
- โขConverting prices when shopping internationally online
- โขPlanning travel budgets and estimating expenses abroad
- โขComparing salaries or costs of living across countries
- โขCalculating remittance amounts for international money transfers
- โขQuick reference for business pricing in multiple currencies