Java Convert ZonedDateTime to Instant

Tags: Java ZonedDateTime Java Instant Java 8

In this Java core tutorial we learn how to convert a java.time.ZonedDateTime object into java.time.Instant object in Java programming language.

How to convert ZonedDateTime to Instant in Java

In Java, to convert a ZonedDateTime object to Instant object we can use the ZonedDateTime.toInstant() method as the Java program below.

ConvertZonedDateTimeToInstantExample1.java 

import java.time.Instant;
import java.time.ZonedDateTime;

public class ConvertZonedDateTimeToInstantExample1 {
    public static void main(String... args) {
        ZonedDateTime zonedDateTime = ZonedDateTime.now();

        Instant instant = zonedDateTime.toInstant();

        System.out.println("ZonedDateTime: " + zonedDateTime);
        System.out.println("Instant: " + instant);
    }
}
The output as below. 
ZonedDateTime: 2022-05-06T23:47:20.146853700+07:00[Asia/Bangkok]
Instant: 2022-05-06T16:47:20.146853700Z

Happy Coding 😊

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