# Program for Fahrenheit to Celsius conversion

• Last Updated : 26 Feb, 2021

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

```Input : 32
Output : 0

Input :- 40
Output : -40```

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Formula for converting Fahrenheit scale to Celsius scale

`T(°C) = (T(°F) - 32) × 5/9`

## C++

 `// CPP program to convert Fahrenheit``// scale  to Celsius scale``#include ``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;``}`

## Java

 `// 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.`

## Python3

 `# 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`

## C#

 `// 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.`

## PHP

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## Javascript

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Output:

`4.44444`

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