Java Convert Number of Hours to Minutes

Tags: Java Duration Java 8

In this Java core tutorial we learn how to convert a number of hours to minutes value using the java.time.Duration class in Java programming language.

How to convert number of hours to minutes in Java

In Java, with a given number of hours we can use the Duration.toMinutes() to convert it to minutes value as the following Java code.

ConvertHoursToMinutesExample.java 

import java.time.Duration;

public class ConvertHoursToMinutesExample {
    public static void main(String... args) {
        long numberOfHours = 3;

        // Convert Number of Hours to Minutes
        long numberOfMinutes = Duration.ofHours(numberOfHours).toMinutes();

        System.out.println("Number of hours: " + numberOfHours);
        System.out.println("Number of minutes: " + numberOfMinutes);
    }
}
The output as below. 
Number of hours: 3
Number of minutes: 180

Happy Coding 😊

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