In the previous article, we have discussed about Java Program to Convert Hour to Millisecond and Millisecond to Hour
In this article we will see how to convert Hour to Microsecond and Microsecond to Hour by using Java programming language.
Java Program to Convert Hour to Microsecond and Microsecond to Hour
Before jumping into the program let’s know the relationship between Hour and Microsecond and how we can convert Hour to Microsecond and vice versa.
Hour and Microsecond are used as unit of time.
1 Hour =3.6e+9 Microsecond 1 Microsecond = 2.7778e-10 Hour
Formula to convert Microsecond to Hour.
Hour = Millisecond / 3.6e+9
Formula to convert Hour to Microsecond.
Millisecond= Hour * 3.6e+9
Let’s see different ways to convert Hour to Microsecond and Microsecond to Hour.
Method-1: Java Program to Convert Hour to Microsecond and Microsecond to Hour By Using Static Input Value
Approach:
- Declare Hour and Microsecond value.
- Then convert Hour to Microsecond and Microsecond to Hour by using the formula.
- Print result.
Program:
import java.util.*; public class Main { public static void main(String args[]) { //Scanner class object created Scanner sc=new Scanner(System.in); //value of hour declared double hour = 1; //value of microsecond declared double microsecond = 1; //converting hour to microsecond double us = hour * 3.6e+9; //converting microsecond to hour double hr = microsecond / 3.6e+9; //printing result System.out.println("Value of "+hour+" hour in microsecond: "+ us); System.out.println("Value of "+microsecond+" microsecond in hour: "+ hr); } }
Output: Value of 1.0 hour in microsecond: 3.6E9 Value of 1.0 microsecond in hour: 2.7777777777777777E-10
Method-2: Java Program to Convert Hour to Microsecond and Microsecond to Hour By Using User Input Value
Approach:
- Take user input of Hour and Microsecond value.
- Then convert Hour to Microsecond and Microsecond to Hour by using the formula.
- Print result.
Program:
import java.util.*; public class Main { public static void main(String args[]) { //Scanner class object created Scanner sc=new Scanner(System.in); //Taking the value input of double variable hour System.out.println("Enter value of hour: "); double hour = sc.nextDouble(); //Taking the value input of double variable microsecond System.out.println("Enter value of microsecond: "); double microsecond = sc.nextDouble(); //converting hour to microsecond double us = hour * 3.6e+9; //converting microsecond to hour double hr = microsecond / 3.6e+9; //printing result System.out.println("Value of "+hour+" hour in microsecond: "+ us); System.out.println("Value of "+microsecond+" microsecond in hour: "+ hr); } }
Output: Enter value of hour: 2 Enter value of microsecond: 8000000 Value of 2.0 hour in microsecond: 7.2E9 Value of 8000000.0 microsecond in hour: 0.0022222222222222222
Method-3: Java Program to Convert Hour to Microsecond and Microsecond to Hour By Using User Defined Method
Approach:
- Take user input of Hour and Microsecond value.
- Call a user defined method by passing Hour and Microsecond value as parameter.
- Inside method convert Hour to Microsecond and Microsecond to Hour by using the formula.
- Print result.
Program:
import java.util.*; public class Main { public static void main(String args[]) { //Scanner class object created Scanner sc=new Scanner(System.in); //Taking the value input of double variable hour System.out.println("Enter value of hour: "); double hour = sc.nextDouble(); //Taking the value input of double variable microsecond System.out.println("Enter value of microsecond: "); double microsecond = sc.nextDouble(); //calling user defined method convert() convert(hour, microsecond); } //convert() method to convert microsecond to hour and vice versa public static void convert(double hour, double microsecond) { //converting hour to microsecond double us = hour * 3.6e+9; //converting microsecond to hour double hr = microsecond / 3.6e+9; //printing result System.out.println("Value of "+hour+" hour in microsecond: "+ us); System.out.println("Value of "+microsecond+" microsecond in hour: "+ hr); } }
Output: Enter value of hour: 4 Enter value of microsecond: 75000000 Value of 4.0 hour in microsecond: 1.44E10 Value of 7.5E7 microsecond in hour: 0.020833333333333332
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