Currency Converter
Convert between 200+ world currencies with real-time exchange rates
Currency converter tool. Convert between 200+ world currencies using real-time exchange rates from Open Exchange Rates. Fast, accurate, and easy to use. No
How to convert between world currencies?
Our currency converter fetches live exchange rates so you always see current market values. Here's exactly how to get accurate conversions:
- Enter the amount you want to convert in the input field. You can type whole numbers like 100, decimals like 49.99, or large values like 50000 for business transactions.
- Select your source currency from the first dropdown — choose from over 200 currencies including major ones (USD, EUR, GBP, JPY, CNY) and exotic ones (XOF, XAF, BIF, RWF).
- Choose your target currency from the second dropdown. The converted amount appears instantly with the current exchange rate displayed alongside. For example, converting 100 USD shows the equivalent in your target currency plus the live rate used.
- Hit the Swap button to reverse the conversion direction without retyping anything. This is especially useful when comparing bidirectional rates, like how much EUR you get for 1 USD versus how much USD you get for 1 EUR.
- Copy the result using the copy icon next to the output. The tool also displays the exact exchange rate used, so you can verify it against your bank's rate if needed.
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Understanding how exchange rates are determined
Exchange rates fluctuate continuously based on supply and demand in the foreign exchange (Forex) market, which handles approximately $7.5 trillion in daily transactions. Major currency pairs like EUR/USD trade on interbank markets where banks and financial institutions set rates through electronic trading platforms. The Open Exchange Rates API aggregates data from multiple liquidity providers to produce a weighted average rate that reflects true market conditions. Several factors drive these fluctuations: interest rate decisions by central banks (the Federal Reserve, ECB, Bank of England), inflation differentials between countries, geopolitical events, trade balances, and commodity prices. A country running a persistent trade deficit typically sees its currency weaken as more of its currency flows abroad than returns. Understanding these dynamics helps you interpret why the USD/JPY pair might move 2% in a single day while EUR/GBP stays relatively stable. Our converter uses the most recent available rate, but remember that actual bank or money transfer rates include spreads and fees that differ from the mid-market rate shown here.
Practical scenarios where live currency conversion matters
- International travel planning: Converting your vacation budget before departure helps you understand purchasing power. 2000 USD buys approximately 1850 EUR at current rates, but this could shift to 1900 EUR or 1800 EUR depending on market movements during your trip planning.
- Online shopping from foreign retailers: Amazon.de lists items in EUR, AliExpress in CNY. Converting prices to your home currency reveals the true cost including potential currency conversion fees your card issuer may charge.
- Freelance international contracts: Setting rates for global clients requires understanding exchange rate volatility. Charging 5000 EUR per project means receiving roughly 5400 USD today, but that could be 5200 or 5600 USD depending on when payment arrives.
- Cryptocurrency portfolio tracking: Many crypto exchanges quote prices in multiple fiat currencies. Converting BTC/USD to BTC/EUR helps compare pricing across exchanges operating in different regions.
- Import/export business margins: A US importer buying goods priced in CNY must hedge against currency risk. If the USD/CNY rate moves from 7.10 to 7.30, the same goods cost 2.8% more in dollar terms, directly impacting profit margins.
Frequently Asked Questions (FAQs)
How frequently are exchange rates updated?
Rates are fetched in real-time from the Open Exchange Rates API each time you load or refresh the page. Major currency pairs update every few seconds during active trading hours (Monday-Friday, 24-hour global market). Exotic currencies may update less frequently. The displayed rate represents the mid-market rate — the midpoint between buy and sell prices.
Why does my bank show a different rate than this converter?
This tool displays the mid-market rate (the wholesale interbank rate). Banks and money transfer services add a spread — typically 2-5% — as their profit margin. For example, if the mid-market rate is 1 USD = 0.92 EUR, your bank might offer 1 USD = 0.89 EUR. Always compare the total cost including fees, not just the exchange rate.
Which currencies are supported?
We support over 200 world currencies including all ISO 4217 standard currencies. This covers major currencies (USD, EUR, GBP, JPY, CHF, CAD, AUD), emerging market currencies (BRL, INR, MXN, ZAR), and smaller economies (XOF West African CFA, XAF Central African CFA, NPR Nepalese Rupee, LAK Lao Kip).
Can I use this for historical exchange rate lookups?
This tool provides current real-time rates only. For historical rate data, you would need specialized financial services like xe.com's rate charts, OANDA's historical tables, or the Federal Reserve's statistical release H.10. These services maintain archives going back decades.
Is there a minimum or maximum amount I can convert?
The tool accepts any positive number within JavaScript's floating-point range. Whether you're converting $0.01 or $10 billion, the calculation works identically. However, practical transaction limits depend on your bank or money transfer service, not this converter.
Does this tool store my conversion history?
No. All conversions happen entirely in your browser. No data is sent to any server, no history is saved locally, and no cookies track your activity. Each conversion is independent and disappears when you navigate away from the page.