Currency Converter
Convert between 30+ world currencies using approximate exchange rates. Features multi-currency conversion, rate tables, and common conversion shortcuts.
Quick Conversions
How to Use the Currency Converter
Converting currencies is simple with this tool. Enter the amount you want to convert, select your source currency (From) and target currency (To), and the result appears instantly. The converter supports over 30 major world currencies covering North America, Europe, Asia, the Middle East, South America, Africa, and Oceania.
You can also swap the From and To currencies with the swap button, use the quick conversion buttons for popular currency pairs, or switch to the "All Currencies" view to see your amount converted to every supported currency simultaneously.
Important Note About Exchange Rates
The exchange rates in this tool are static approximations based on recent market data (March 2026). They are suitable for estimation, travel planning, and general reference. Actual exchange rates vary constantly during trading hours and differ between banks, exchange services, and online platforms. The rate you receive for a real transaction will also include a spread (the difference between buy and sell rates) that serves as the service provider's fee.
Understanding Exchange Rates
An exchange rate tells you how much one currency is worth in terms of another. For example, if the USD/EUR rate is 0.92, it means 1 US dollar can be exchanged for 0.92 euros. Exchange rates are quoted as currency pairs, where the first currency (base) is being priced in terms of the second currency (quote).
Exchange rates are determined by supply and demand in the foreign exchange (forex) market, which is the largest financial market in the world with over $6 trillion in daily trading volume. Rates fluctuate continuously based on economic data, central bank decisions, geopolitical events, and market sentiment.
Factors That Affect Exchange Rates
- Interest rates: Higher interest rates attract foreign investment, increasing demand for the currency and pushing its value up.
- Inflation: Lower inflation rates generally strengthen a currency because its purchasing power increases relative to other currencies.
- Economic performance: Strong GDP growth, low unemployment, and positive trade balances tend to strengthen a currency.
- Political stability: Countries with stable governments and predictable policies attract more foreign investment, supporting their currency.
- Central bank policy: Decisions about money supply, quantitative easing, and interest rates directly impact currency values.
- Trade balances: A country that exports more than it imports will see higher demand for its currency from foreign buyers.
- Market speculation: Currency traders buying and selling based on expected future movements can cause short-term fluctuations.
Major World Currencies
The following currencies are the most widely traded in the global forex market:
US Dollar (USD)
The US dollar is the world's primary reserve currency, held by central banks globally. It serves as the benchmark for commodity pricing (oil, gold, etc.) and is involved in approximately 88% of all forex transactions. The dollar's strength is backed by the size of the US economy and the stability of US government debt.
Euro (EUR)
The euro is the official currency of 20 European Union member states (the Eurozone). It is the second most traded currency globally and the second largest reserve currency. The European Central Bank (ECB) manages monetary policy for the Eurozone.
British Pound (GBP)
The British pound sterling is one of the oldest currencies still in use. It is the fourth most traded currency globally. The Bank of England sets monetary policy and interest rates for the United Kingdom.
Japanese Yen (JPY)
The Japanese yen is the third most traded currency. It is often used as a "safe haven" currency during times of global economic uncertainty. Japan's economy is the third largest in the world by GDP.
Swiss Franc (CHF)
The Swiss franc is considered one of the safest currencies due to Switzerland's political neutrality, strong banking system, and stable economy. It often strengthens during global financial crises.
Tips for Currency Exchange
- Compare rates from multiple sources before exchanging money. Banks, online services, and airport exchanges can have significantly different rates.
- Avoid exchanging currency at airports or hotels, which typically offer the worst rates due to their captive customer base.
- Consider using a multi-currency travel card or bank account that offers competitive exchange rates for international travel.
- Be aware of fees. Some services advertise "no commission" but compensate with a wider spread (worse exchange rate).
- For large transfers, consider using specialized international transfer services (e.g., Wise, OFX) that typically offer better rates than traditional banks.
- Monitor exchange rate trends if you have flexibility on timing. Even small rate differences can be significant on large amounts.
- When traveling, pay in the local currency rather than your home currency. Dynamic currency conversion at point of sale usually offers a poor rate.
Common Currency Conversions
The most frequently searched currency conversions include:
- USD to EUR: Converting US dollars to euros for travel to Europe or business transactions with Eurozone companies.
- USD to GBP: Dollar to British pound conversion for UK travel and commerce.
- EUR to GBP: Euro to pound conversion, important for trade between the Eurozone and United Kingdom.
- USD to JPY: Dollar to yen conversion, significant for trade with Japan and forex trading.
- USD to CAD: Dollar to Canadian dollar, one of the most traded currency pairs due to the close economic relationship between the US and Canada.
- USD to INR: Dollar to Indian rupee, important for remittances and the large IT outsourcing sector.
- USD to CNY: Dollar to Chinese yuan, central to the world's largest bilateral trade relationship.
- GBP to EUR: Pound to euro, especially relevant for UK travelers to continental Europe.
Forex Market Basics
The foreign exchange market operates 24 hours a day, five days a week, across major financial centers in London, New York, Tokyo, and Sydney. Trading begins in Sydney on Monday morning (local time) and continues until New York closes on Friday afternoon. The market is decentralized, meaning there is no central exchange. Instead, currencies are traded electronically between banks, institutions, and individual traders worldwide.
The most actively traded currency pairs (called "majors") all include the US dollar: EUR/USD, USD/JPY, GBP/USD, and USD/CHF. Pairs that do not include the dollar are called "crosses" or "minor pairs" (e.g., EUR/GBP, AUD/NZD). Currencies from developing economies are called "exotic" pairs (e.g., USD/TRY, USD/ZAR).
Community Questions
- How to get real-time exchange rates in JavaScript? 11 answers · tagged: api, currency, exchange-rate
- Best free APIs for currency conversion? 14 answers · tagged: api, currency, web-service
- How to handle currency precision in calculations? 12 answers · tagged: currency, floating-point, precision
Frequently Asked Questions
Hacker News Discussions
- Currency.io, a html5 currency converter - open sourced to learn from 86 points · 33 comments
- Google's Currency Converter and JSON API 14 points · 3 comments
- OANDA adds Bitcoin to its Currency Converter 8 points · 0 comments
Source: Hacker News
Research Methodology
This currency converter tool was built after analyzing search patterns, user requirements, and existing solutions. We tested across Chrome, Firefox, Safari, and Edge. All processing runs client-side with zero data transmitted to external servers. Last reviewed March 19, 2026.
Performance Comparison
Benchmark: processing speed relative to alternatives. Higher is better.
PageSpeed Performance
Measured via Google Lighthouse. Single HTML file with zero external JS dependencies ensures fast load times.
Browser Support
| Browser | Desktop | Mobile |
|---|---|---|
| Chrome | 90+ | 90+ |
| Firefox | 88+ | 88+ |
| Safari | 15+ | 15+ |
| Edge | 90+ | 90+ |
| Opera | 76+ | 64+ |
Tested March 2026. Data sourced from caniuse.com.
Live Stats
The rates shown are approximate and based on recent market data. They are suitable for estimation and planning purposes but may differ from the exact rate you receive from a bank or exchange service. Always check with your financial institution for the exact rate before making a transaction.
The rates in this tool are static approximations based on recent market data. The "last updated" date is shown in the converter. For real-time rates, consult a financial data provider or your bank.
Yes. The "All Currencies" tab shows your amount converted to all 30+ supported currencies simultaneously. This is helpful when comparing values across different countries or planning multi-destination travel.
The converter supports over 30 major world currencies including USD, EUR, GBP, JPY, CAD, AUD, CHF, CNY, INR, KRW, MXN, BRL, SGD, HKD, NOK, SEK, DKK, NZD, ZAR, THB, TRY, PLN, TWD, SAR, AED, ILS, CZK, PHP, IDR, MYR, and CLP.
Exchange rates fluctuate based on supply and demand in the foreign exchange market. Factors include interest rates, inflation, political stability, economic performance, trade balances, and market speculation. Central bank policies also have a significant impact on currency values.
A currency pair shows the exchange rate between two currencies. For example, EUR/USD shows how many US dollars one euro is worth. The first currency is called the base currency and the second is the quote currency.
Banks and exchange services charge a spread between their buy and sell rates. The buy rate is what they pay you for foreign currency. The sell rate is what they charge you. The difference is their profit margin, and it varies between providers.
This tool provides approximate rates for estimation purposes. It should not be used as the sole basis for financial decisions. Always verify the exact exchange rate with your bank or financial institution before making transfers or purchases.