Java program to format a double value to 2 decimal places

**JavaPF** · March 28th, 2009, 11:35 AM

This code allows you to round a double value to 2 decimal places using DecimalFormat.

You can increase the decimal places by adding an extra #. For example DecimalFormat("#.###"); rounds to 3 decimal places.

import java.text.*;
 
public class DecimalPlaces {
 
    public static void main(String[] args) {
 
        double d = 1.234567;
        DecimalFormat df = new DecimalFormat("#.##");
        System.out.print(df.format(d));
    }
 
}

**newProgrammer** · February 9th, 2010, 11:07 AM

Thank you very much!

**Freaky Chris** · April 8th, 2010, 10:45 AM

you can also do this,

public class DecimalPlaces {
 
    public static void main(String[] args) {
 
        double d = 1.234567;
        System.out.printf("%1$.2f", d);
    }
 
}

**madushankakurera** · December 4th, 2010, 04:08 PM

public void GetTwoDecimal(){
 
        double d = 2.34568;
        DecimalFormat f = new DecimalFormat("##.00");  // this will helps you to always keeps in two decimal places
        System.out.println(f.format(d)); 
}

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Java program to format a double value to 2 decimal places

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