java format double to 2 decimal places code example

Example 1: java format 2 decimal places

package org.arpit.java2blog;
 
public class StringFromatformatDouble {
 
    public static void main(String[] args) {
        double d = 2.456534;
        System.out.println("Double upto 2 decimal places: "+String.format("%.2f",d));
    }
}

Example 2: java string format 2 decimal places

String strDouble = String.format("%.2f", 1.23456);

DecimalFormat df = new DecimalFormat("#.##");
String formatted = df.format(2.456345); 
System.out.println(formatted);

Example 3: Display double in decimal places java

double input = 3.14159265359;
System.out.format("double : %.2f", input); // 3.14
System.out.println("double : " + String.format("%.2f", input)); // 3.14

Example 4: java 2 decimals

double res = Math.round(a * 100) / 100;

Example 5: how to format a double in java to 2 decimal places

DecimalFormat df = new DecimalFormat("#.00");

Example 6: 2 decimal places print format JAVA

printf(%.2f);