Oanda Exchange Rate Calculator
Calculate currency conversions with custom interbank rate markups.
Converted Amount
Understanding the Oanda Exchange Rate
When you use an Oanda exchange rate calculator, you are looking at the mid-market rate—the midpoint between the buy and sell prices from the global currency markets. This is often referred to as the "interbank rate" because it is the rate banks use when trading with each other.
Why the Interbank Rate Matters
Most consumers do not get the interbank rate. Banks and credit card companies typically add a "markup" to this rate to cover their costs and generate profit. This is why the rate you see on Google or Oanda often differs from the rate your bank offers you for an international transfer or a travel money purchase.
Common Markup Percentages
| Service Provider | Typical Markup | Impact on $1,000 USD |
|---|---|---|
| Large International Banks | 2.0% – 3.5% | $20 – $35 Loss |
| Credit Cards | 3.0% | $30 Loss |
| Airport Currency Kiosks | 5.0% – 10.0% | $50 – $100 Loss |
| Specialized FX Brokers | 0.5% – 1.0% | $5 – $10 Loss |
How to Calculate Your Real Exchange Rate
To find the effective rate you are paying, use the following formula:
Real Rate = Interbank Rate × (1 – Markup Percentage)
For example, if the EUR/USD interbank rate is 1.08 and your bank charges a 2% fee, your effective rate is 1.08 × 0.98 = 1.0584. If you are sending $1,000, you would receive fewer Euros than the mid-market rate suggests.
Frequently Asked Questions
Is Oanda a bank?
Oanda is a registered Foreign Exchange Broker and data provider. They provide historical and real-time exchange rate data used by audit firms and corporations globally.
Are Oanda rates guaranteed?
The rates provided by Oanda tools are for informational purposes. Unless you are executing a trade on their platform, these rates represent the market average and not necessarily a "tradable" rate available to retail customers at a local bank.