Convert radian to degree
Radian and degree are two different units of measuring angles. Radians are a unit of measurement for angles in which one radian is defined as the angle subtended at the center of a circle by an arc equal in length to the radius of the circle. On the other hand, degrees are a unit of measurement for angles in which a full circle is divided into 360 degrees.
To convert radians to degrees, you can use the following formula:
degrees = radians x (180 / pi)
where "pi" is the mathematical constant approximately equal to 3.14159. To convert an angle in radians to degrees, you simply need to multiply the angle by 180 and divide the result by pi.
For example, if you have an angle of 2 radians, the conversion to degrees would be:
degrees = 2 x (180 / 3.14159) = 114.59 degrees (rounded to two decimal places)
So, 2 radians is equivalent to approximately 114.59 degrees.
Program Solution
//C Program
//Convert radian to degree
#include <stdio.h>
#include <math.h>
//Find the degree of given radian
void radian_to_degree(double radian)
{
// Formula : (radian*180)/π
// Calculate given radian to degree
double degree = (radian * 180) / M_PI;
//Display result
printf("Radian : %lf Degree : %lf\n", radian, degree);
}
int main()
{
//Simple test
radian_to_degree(1);
radian_to_degree(7.8);
radian_to_degree(10.5);
return 0;
}
Output
Radian : 1.000000 Degree : 57.295780
Radian : 7.800000 Degree : 446.907080
Radian : 10.500000 Degree : 601.605685
/*
Java program
Convert radian to degree
*/
class MyMath
{
//Find the degree of given radian
public void radian_to_degree(double radian)
{
// Formula : (radian*180)/π
// Calculate given radian to degree
double degree = (radian * 180) / Math.PI;
System.out.print("Radian : " + radian + " Degree : " + degree + "\n");
}
public static void main(String[] args)
{
MyMath obj = new MyMath();
//Simple test
obj.radian_to_degree(1);
obj.radian_to_degree(7.8);
obj.radian_to_degree(10.5);
}
}
Output
Radian : 1.0 Degree : 57.29577951308232
Radian : 7.8 Degree : 446.9070802020421
Radian : 10.5 Degree : 601.6056848873644
/*
C++ program
Convert radian to degree
*/
#include<iostream>
#include<math.h>
using namespace std;
class MyMath
{
public:
//Find the degree of given radian
void radian_to_degree(double radian)
{
// Formula : (radian*180)/π
// Calculate given radian to degree
double degree = (radian * 180) / M_PI;
cout << "Radian : " << radian << " Degree : " << degree << "\n";
}
};
int main()
{
MyMath obj = MyMath();
//Simple test
obj.radian_to_degree(1);
obj.radian_to_degree(7.8);
obj.radian_to_degree(10.5);
return 0;
}
Output
Radian : 1 Degree : 57.2958
Radian : 7.8 Degree : 446.907
Radian : 10.5 Degree : 601.606
/*
C# program
Convert radian to degree
*/
using System;
class MyMath
{
//Find the degree of given radian
public void radian_to_degree(double radian)
{
// Formula : (radian*180)/π
// Calculate given radian to degree
double degree = (radian * 180) / Math.PI;
Console.Write("Radian : " + radian + " Degree : " + degree + "\n");
}
public static void Main(String[] args)
{
MyMath obj = new MyMath();
//Simple test
obj.radian_to_degree(1);
obj.radian_to_degree(7.8);
obj.radian_to_degree(10.5);
}
}
Output
Radian : 1 Degree : 57.2957795130823
Radian : 7.8 Degree : 446.907080202042
Radian : 10.5 Degree : 601.605684887364
<?php
/*
Php program
Convert radian to degree
*/
class MyMath
{
//Find the degree of given radian
public function radian_to_degree($radian)
{
// Formula : (radian*180)/π
// Calculate given radian to degree
$degree = ($radian * 180) / M_PI;
echo "Radian : ". $radian ." Degree : ". $degree ."\n";
}
}
function main()
{
$obj = new MyMath();
//Simple test
$obj->radian_to_degree(1);
$obj->radian_to_degree(7.8);
$obj->radian_to_degree(10.5);
}
main();
Output
Radian : 1 Degree : 57.295779513082
Radian : 7.8 Degree : 446.90708020204
Radian : 10.5 Degree : 601.60568488736
/*
Node Js program
Convert radian to degree
*/
class MyMath
{
//Find the degree of given radian
radian_to_degree(radian)
{
// Formula : (radian*180)/π
// Calculate given radian to degree
var degree = (radian * 180) / Math.PI;
process.stdout.write("Radian : " + radian + " Degree : " + degree + "\n");
}
}
function main()
{
var obj = new MyMath();
//Simple test
obj.radian_to_degree(1);
obj.radian_to_degree(7.8);
obj.radian_to_degree(10.5);
}
main();
Output
Radian : 1 Degree : 57.29577951308232
Radian : 7.8 Degree : 446.9070802020421
Radian : 10.5 Degree : 601.6056848873644
# Python 3 program
# Convert radian to degree
import math
class MyMath :
# Find the degree of given radian
def radian_to_degree(self, radian) :
# Formula : (radian*180)/π
# Calculate given radian to degree
degree = (radian * 180) / math.pi
print("Radian : ", radian ," Degree : ", degree ,"\n", end = "")
def main() :
obj = MyMath()
# Simple test
obj.radian_to_degree(1)
obj.radian_to_degree(7.8)
obj.radian_to_degree(10.5)
if __name__ == "__main__": main()
Output
Radian : 1 Degree : 57.29577951308232
Radian : 7.8 Degree : 446.9070802020421
Radian : 10.5 Degree : 601.6056848873644
# Ruby program
# Convert radian to degree
class MyMath
# Find the degree of given radian
def radian_to_degree(radian)
# Formula : (radian*180)/π
# Calculate given radian to degree
degree = (radian * 180) / Math::PI
print("Radian : ", radian ," Degree : ", degree ,"\n")
end
end
def main()
obj = MyMath.new()
# Simple test
obj.radian_to_degree(1)
obj.radian_to_degree(7.8)
obj.radian_to_degree(10.5)
end
main()
Output
Radian : 1 Degree : 57.29577951308232
Radian : 7.8 Degree : 446.9070802020421
Radian : 10.5 Degree : 601.6056848873644
/*
Scala program
Convert radian to degree
*/
class MyMath
{
//Find the degree of given radian
def radian_to_degree(radian: Double): Unit = {
// Formula : (radian*180)/π
// Calculate given radian to degree
var degree: Double = (radian * 180) / Math.PI;
print("Radian : " + radian + " Degree : " + degree + "\n");
}
}
object Main
{
def main(args: Array[String]): Unit = {
var obj: MyMath = new MyMath();
//Simple test
obj.radian_to_degree(1);
obj.radian_to_degree(7.8);
obj.radian_to_degree(10.5);
}
}
Output
Radian : 1.0 Degree : 57.29577951308232
Radian : 7.8 Degree : 446.9070802020421
Radian : 10.5 Degree : 601.6056848873644
/*
Swift program
Convert radian to degree
*/
import Foundation
class MyMath
{
//Find the degree of given radian
func radian_to_degree(_ radian: Double)
{
// Formula : (radian*180)/π
// Calculate given radian to degree
let degree: Double = (radian * 180) / Double.pi;
print("Radian : ", radian ," Degree : ", degree ,"\n", terminator: "");
}
}
func main()
{
let obj: MyMath = MyMath();
//Simple test
obj.radian_to_degree(1);
obj.radian_to_degree(7.8);
obj.radian_to_degree(10.5);
}
main();
Output
Radian : 1.0 Degree : 57.2957795130823
Radian : 7.8 Degree : 446.907080202042
Radian : 10.5 Degree : 601.605684887364
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