Java - min and max long value (long range)

In this short article, we would like to show what is min and max long value in Java.

Quick solution:

Long in Java is in range from -9223372036854775808 to 9223372036854775807.

long minValue = Long.MIN_VALUE;  // -9223372036854775808
long maxValue = Long.MAX_VALUE;  //  9223372036854775807

Practical example

Hint: Long class is located in java.lang package and is imported automatically.

public class Program {

    public static void main(String[] args) {
    
        long minValue = Long.MIN_VALUE;  // -9223372036854775808
        long maxValue = Long.MAX_VALUE;  //  9223372036854775807

        System.out.println("minValue: " + minValue);  // minValue: -9223372036854775808
        System.out.println("maxValue: " + maxValue);  // maxValue: 9223372036854775807
    }
}

Output:

minValue: -9223372036854775808
maxValue: 9223372036854775807

See also

1. Java - min and max byte value

2. Java - min and max short value

3. Java - min and max int value