Currency Converter
Convert currencies online using current exchange-rate data. Select currencies, enter an amount, and get a clear conversion result, exchange rate, and update information.
Currency Converter
Choose a source currency and a target currency, enter the amount you want to convert, and calculate the equivalent value using the latest available rate returned by the exchange-rate service.
Convert Currency
Search the currency list or select a popular currency. The converter supports the ISO 4217 currency codes returned by its exchange-rate data source.
Conversion Result
Step-by-Step Calculation
What Is a Currency Converter?
A currency converter is an online tool that calculates the equivalent value of an amount in another currency using an exchange rate. It is useful for travel, international shopping, salary comparisons, remittances, business transactions, and general financial planning.
FreeCalz uses currency codes based on the ISO 4217 three-letter currency-code system and retrieves exchange-rate data from its configured data source.
Currency Conversion Formula
Converted Amount = Amount × Exchange RateWhere:
Amount = amount in the source currency
Exchange Rate = target currency value for 1 source unit
Converted Amount = value in the target currencyFor example, if 1 USD equals 95 INR, then USD 100 would be converted by multiplying 100 by 95, producing INR 9,500 before any bank, payment-provider, or exchange fees.
How to Use the Currency Converter
- Select the currency you are converting from.
- Select the currency you want to convert to.
- Enter the amount.
- Click Convert.
- Review the converted amount and exchange rate.
- Check the rate update information before using the result for a transaction.
Exchange Rates
An exchange rate expresses the value of one currency in terms of another. For example, an exchange rate of 1 USD = 95 INR means that one unit of USD is represented by approximately 95 units of INR at that quoted rate.
Exchange rates can change over time because of foreign-exchange market movements, economic conditions, interest-rate expectations, monetary policy, market demand, and other factors.
Mid-Market Rate vs. Bank Rate
A displayed exchange rate is not necessarily the exact rate a bank, card provider, remittance service, airport exchange counter, or cash exchange service will give you.
Financial providers can apply a spread, service fee, transfer fee, foreign transaction fee, or other charge. Always check the final amount and applicable fees before completing a transaction.
Popular Currency Conversions
USD → INR — US Dollar to Indian Rupee
SAR → INR — Saudi Riyal to Indian Rupee
AED → INR — UAE Dirham to Indian Rupee
EUR → USD — Euro to US Dollar
GBP → USD — British Pound to US Dollar
USD → EUR — US Dollar to EuroThese are examples of commonly searched currency pairs. The converter can also be used with other supported currencies.
ISO 4217 Currency Codes
ISO 4217 uses three-letter alphabetic codes to identify currencies. Common examples include USD for the United States dollar, EUR for the euro, GBP for the pound sterling, INR for the Indian rupee, SAR for the Saudi riyal, and AED for the UAE dirham.
Using standardized currency codes helps distinguish currencies that may share similar names or symbols.
Currency Symbols and Codes
Currency symbols are useful for display, but currency codes are generally more precise for international conversion. For example, the dollar sign can represent multiple currencies, while USD, CAD, AUD, and SGD identify specific currencies.
Currency Conversion Example
Example:
Amount = 100 USD
Exchange rate = 1 USD = 95 INR
Formula: Converted Amount = 100 × 95
Converted Amount = 9,500 INR
The actual amount received in a bank, card, remittance, or cash transaction may differ because of provider rates and fees.
Currency Conversion for Travel
A currency converter can help travelers estimate the cost of hotels, meals, transportation, shopping, and other expenses in a destination currency.
For budgeting, it is useful to compare the converter’s reference rate with the rate and fees offered by your bank or payment provider.
Currency Conversion for International Payments
Businesses and individuals can use currency conversion calculations to estimate invoices, salaries, international purchases, transfers, and other cross-border amounts.
A calculator result should be treated as an estimate unless the same rate, fees, timing, and settlement conditions are used by the actual payment provider.
Why Currency Rates Change
Foreign-exchange rates can move in response to changes in interest rates, inflation expectations, economic growth, trade conditions, central-bank decisions, geopolitical developments, and market sentiment.
Because exchange rates change, a conversion calculated at one time may produce a different result later.
Important Assumptions
- The selected currencies are supported by the exchange-rate source.
- The returned rate is used as the conversion rate for the calculation.
- The result does not automatically include bank or payment-provider fees.
- Market rates may differ from the rate offered to a retail customer.
- Rates may be delayed depending on the selected data source.
- Exchange-rate availability can vary by currency pair.
Frequently Asked Questions
What is a currency converter?
A currency converter calculates the equivalent value of an amount from one currency to another using an exchange rate.
How is currency conversion calculated?
The basic calculation is the source amount multiplied by the exchange rate from the source currency to the target currency.
Does this converter support all countries?
The converter supports the currencies returned by its exchange-rate data provider. Currency coverage is based on supported ISO 4217 currency codes rather than a one-currency-per-country rule.
Are currency exchange rates fixed?
No. Exchange rates can change over time as foreign-exchange markets move.
Is the currency converter rate the same as my bank rate?
Not necessarily. Banks, cards, remittance services, and exchange providers can apply their own rates, spreads, and fees.
What is the difference between USD and a dollar symbol?
USD is the ISO code for the United States dollar. A dollar symbol can also be used by other currencies, so the three-letter code is more precise.
Can I convert SAR to INR?
Yes, if SAR and INR are available from the current exchange-rate source, select SAR as the source currency and INR as the target currency.
Can I convert USD to EUR?
Yes. Select USD as the source currency, EUR as the target currency, enter an amount, and click Convert.
Why can my received amount be different?
Your bank or payment provider may use a different rate and may charge transaction, conversion, transfer, or other fees.
Currency Converter Disclaimer
This currency converter is provided for general informational and estimation purposes only. Exchange-rate data may be delayed and may differ from rates offered by banks, card networks, brokers, payment services, remittance providers, or cash exchange businesses. Fees, commissions, spreads, taxes, settlement timing, and other charges are not automatically included unless specifically stated. Do not use the calculator as the sole basis for financial, investment, trading, or payment decisions. Always verify the applicable rate and fees with your financial service provider before completing a transaction.