Java covert localdatetime to Instant object

/**
 * @author lautturi.com 
 * Java example: covert localdatetime to Instant in java
 */


import java.time.Instant;
import java.time.LocalDateTime;
import java.time.ZoneOffset;
import java.util.*;

public class Lautturi {

	public static void main(String[] args) {

		LocalDateTime datetime = LocalDateTime.now();
		Instant instant = datetime.toInstant(ZoneOffset.UTC);

		System.out.println("Instant: " + instant);
		System.out.println("LocalDateTime: " + datetime);

	}
}

output:

Instant: 2020-11-28T12:16:15.825180900Z
LocalDateTime: 2020-11-28T12:16:15.825180900