Program for Fahrenheit to Celsius conversion

Given a Temperature n in Fahrenheit scale convert it into Celsius scale .

Examples:

Input : 32
Output : 0

Input :- 40
Output : -40



Formula for converting Fahrenheit scale to Celsius scale

T(°C) = (T(°F) - 32) × 5/9

C++

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// CPP program to convert Fahrenheit
// scale  to Celsius scale
#include <bits/stdc++.h>
using namespace std;
  
// function to convert 
// Fahrenheit to Celsius
float Conversion(float n)
{
    return (n - 32.0) * 5.0 / 9.0;
}
  
// driver code
int main()
{
    float n = 40;
    cout << Conversion(n);
    return 0;
}

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Java

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// Java program to convert Fahrenheit
// scale to Celsius scale
class GFG {
      
// function to convert
// Fahrenheit to Celsius
static float Conversion(float n)
    return (n - 32.0f) * 5.0f / 9.0f;
}
  
// Driver code
public static void main(String[] args) {
    float n = 40;
    System.out.println(Conversion(n));
}
}
  
// This code is contributed by Anant Agarwal.

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Python3

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# Python3 program to convert Fahrenheit
# scale to Celsius scale
  
# function to convert 
# Fahrenheit to Celsius
def Conversion(n):
    return(n - 32.0) * 5.0 / 9.0
  
# driver code
n = 40
x = Conversion(n)
print (x)
  
# This article is contributed by Himanshu Ranjan

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C#

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// c# program to convert Fahrenheit
// scale to Celsius scale
using System;
  
class GFG {
      
// function to convert
// Fahrenheit to Celsius
static float Conversion(float n)
    return (n - 32.0f) * 5.0f / 9.0f;
}
  
// Driver code
public static void Main()
{
    float n = 40;
    Console.Write(Conversion(n));
}
}
  
// This code is contributed by Nitin Mittal.

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PHP

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<?php
// PHP program to convert Fahrenheit
// scale to Celsius scale
  
// function to convert 
// Fahrenheit to Celsius
function Conversion($n)
{
    return ($n - 32.0) * 5.0 / 9.0;
}
  
    // Driver Code
    $n = 40;
    echo Conversion($n);
      
// This code is contributed by nitin mittal
?>

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Output:

4.44444

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Improved By : nitin mittal



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