We offer an easy to use, accurate and reliable currency conversion API for Java that's perfect for both personal and professional use. Fetching exchange rates using our Java exchange rates API is as easy as making GET requests.

Jun 9, 2023 · In this blog post, we will explore how to build a currency converter in Java using the ExchangeRate-API. We’ll leverage the Apache HttpClient library and Google’s Gson library to make HTTP requests and handle JSON responses.

Mar 7, 2025 · In this article, we’ll see how to make a currency converter that includes conversions between INR and the Dollar. Two text fields are implemented with the labels Rupees and Dollar. Note: It is assumed that 1 dollar is equal to 65.25 rupees. Examples: One dollar is 65.25 rupees. So, 130.5 rupees is two dollars.

In this tutorial, we built a currency converter in Java using object-oriented programming concepts. You learned how to create classes, manage currency data, and implement logic for currency conversion.

Apr 29, 2024 · In this article, we will create a Project in Java that converts currency. This currency calculator can convert between the dollar, euro, rupee, and yen. We `will use a switch and function to create a currency converter.

Convert between multiple currencies in real-time. Fetch exchange rates from the Alpha Vantage API. Supports any currency supported by Alpha Vantage. Easy to use via the command line. Install Java 23: Download and install the latest Java Development Kit (JDK) version 23 from the official Java website.

In this tutorial, we will focus on accessing the API directly using GET requests. The use of our API requires an API key. Register your free API key here. Using the java SDK is really the most efficient method to build a java currency converter, it requires the least amount of code lines.

Java’s Money API allows you to convert monetary values between different currencies. You'll need to fetch the conversion rate possibly from a service. Here’s how you can perform currency conversion manually for demonstration: Money convertedEur = usd.multiply(0. 85); // Assuming 1 USD = 0. 85 EUR.

Jun 10, 2021 · In this section of the java program tutorial, we will learn how to write a Java Currency Converter Program and see how it works. Before we begin, let me tell you that this is a beginner’s tutorial for the currency converter program in java.

This code demonstrates the use of external APIs, HTTP requests, JSON parsing, and basic input/output operations in Java to create a currency converter application.