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Free Real Time Foreign Currency Exchange Rate API with Currency Conversion

Global currency exchange concept showing hands holding different currencies around a digital globe, symbolizing real-time foreign currency exchange rates.

Technological advancements have transformed various sectors, including finance, with groundbreaking innovations. Foreign currency exchange rate transactions that once required several days to complete can now be executed in seconds via mobile phones. These developments have significantly propelled progress in the finance and investment sector. 

Investors or businesses can now make instant conversions between hundreds of currencies, cryptocurrencies, stocks, and precious metals from a single point. If you are interested in knowing more about the exchange rate information of official currencies worldwide, many providers offer foreign currency exchange rates API services, facilitating access to comprehensive and up-to-date data. 

Among many, Exchangerates API is the reliable option in the APILayer marketplace. The API offers an easy-to-use REST API interface that delivers currency exchange rate data in real time. Let’s learn more about real-time foreign currency exchange rate API with currency conversion. We’ll also discover how Exchangerates API is a valuable resource for individuals and businesses looking for accurate exchange rate information.

Why Do Real-time Foreign Currency Exchange Data Matters?

a business person looking at foreign currency exchange rate graph

The real-time foreign currency exchange data matters depending on your role in the financial sector.

  • Accurate Decision Making:  Exchange rates constantly fluctuate throughout the day. Real-time data ensures you have the most up-to-date information to make informed decisions. This could be anything from setting a competitive price for international goods to managing investments.
  • Financial Institutions: Banks, investment firms, and other financial institutions rely on real-time rates to execute currency exchanges for clients. Having real data insights into the currency exchange rates allows you to avoid risks and make informed investment decisions.
  • International Businesses: Businesses that import or export goods need to be updated with real-time rates. This enables businesses to calculate accurate costs and pricing so that fluctuations do not significantly impact profit margins.
  • Forex Trading: Real-time data is essential for those actively trading foreign exchange (forex) to capitalize on short-term market movements.

Even if you’re not directly involved in finance, real-time rates can be helpful for staying informed about global economic trends.

How Can You Access Real-Time Currency Exchange Rates Information?

One of the best ways to access real-time currency exchange rate information is by utilizing a free real-time foreign currency exchange rate API with currency conversion capabilities. The API provides exchange rates of various currencies and facilitates a seamless currency conversion process. Moreover, the API enables you to stay informed about fluctuations in exchange rates and manage financial transactions effectively. 

Why Do You Need a Foreign Currency Exchange Rate API?

A real-time foreign currency exchange rate API with currency conversion is valuable. For example, an API can provide access to real-time exchange rates if you’re a frequent traveler or occasionally need to convert currencies for personal reasons. You can avoid transaction fees associated with currency exchange services and get up-to-date information before purchasing abroad.

What is Exchangerates API?

Providing Currency Converter API service, Exchangerates API features an Exchange currency API service. It offers to exchange information and currency conversions in real-time. Although it provides this information in real-time, it brings to mind that a late response may be received from the service, but it provides much more data in just milliseconds.

exchangerates foreign currency exchange rate api and convertor

This API provides a Currency conversion service and offers conversion and exchange rate information of more than 200 official currency information worldwide in real-time. Exchangerates API provides reliable data with more than 15 exchange rate data sources that are both accurate and reliable.

Features and Capabilities of Exchangerates API

Exchangerates is a real-time, intraday & historical market data API providing stock market data worldwide. The API gathers information from reliable sources as it updates the data every 60 seconds. Some of the other features are:

  • JSON Support: Enables easy integration with web applications using JSON for cross-origin requests.
  • Simple and Clean API: The API uses a straightforward RESTful interface with clear documentation for easy integration.
  • Quick & Reliable: The scalable infrastructure handles up to thousands of API requests per second.
  • Pricing Plans: The API is available in free, basic, pro plan, business plan, and volume package.

How to Integrate Exchangerates API into PHP Programming Language?

Before integrating the Exchangerates API, which provides real-time exchange rate information and currency conversions, into the project, you can choose one of the affordable packages on the official website of the Exchangerates API and register. As a result of this registration process, you will obtain the API key needed to use the service Exchange API.

After obtaining the API key, you can paste the following codes into the PHP project.

After this code runs, the following information will be printed to the application console.

Thanks to the powerful documentation of the Exchangerates API, a fast integration is possible, like the example above.

How to Choose the Right Foreign Currency Exchange Rate API?

The best choice depends on your specific needs and priorities, which may include the following:

  • How many currencies do you need access to? 
  • How often do you need exchange rate updates?
  • Do you need access to historical exchange rate data for analysis? 
  • Does the API simply provide exchange rates, or does it also offer conversion calculations?
  • How many API requests will you make daily or monthly?

Considering all of these factors, the Exchangerates API can be a good fit! The API offers real-time rates for 200 currencies and an accurate database for every use case.

Leveraging the Power of Real-Time Currency Exchange Rates

Experience the convenience of foreign currency exchange rates with conversion using the Exchangerates API. This API offers seamless currency conversion and exchange currency services, allowing you to enhance the functionality of your applications and provide valuable services to users worldwide.

exchangerates api on apilayer

By integrating the Exchangerates API into your applications, you can effortlessly access accurate and up-to-date exchange rate data, enabling smooth transactions and conversions between different currencies. Moreover, the API offers easy access through the APILayer marketplace. Get started with the Exchangerates API and streamline currency-related processes today.


Accessing real-time foreign currency exchange rate information is crucial for making informed decisions. With the Exchangerates API, you can easily access up-to-date exchange rate data and enable seamless currency conversions and transactions. The Exchangerates API by APILayer offers the reliability and convenience you need to stay ahead in today’s dynamic global market.

Experience the power of real-time currency exchange rates with the Exchangerates API and unlock new possibilities for your applications and financial endeavors. Start transforming your currency-related processes today!


How does the Exchangerates API work?

The Exchangerates API gathers data from reliable sources and updates exchange rate information in real-time. It offers a simple and clean RESTful interface that makes integration easy for developers. You can easily access over 200 world currencies and perform currency conversions effortlessly.

Can I access historical exchange rate data with the Exchangerates API?

Yes, the Exchangerates API provides historical exchange rate data in the paid versions. You can analyze past trends and make informed financial decisions.

How can I get started with the Exchangerates API?

Getting started with the Exchangerates API is simple. Visit the APILayer marketplace, sign up for an account, and choose the pricing plan that best suits your needs.

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