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Program for Celsius To Fahrenheit conversion
• Last Updated : 26 Feb, 2021

Given a Temperature ‘n’ in Celsius scale, your task is to convert it into Fahrenheit scale.
Examples:

```Input : 0
Output : 32

Input : -40
Output : -40```

Formula for converting Celsius scale to Fahrenheit scale

` T(°F) = T(°C) × 9/5 + 32`

## C++

 `// CPP program to convert Celsius``// scale  to Fahrenheit scale``#include ``using` `namespace` `std;` `// function to convert Celsius``// scale to Fahrenheit scale``float` `Cel_To_Fah(``float` `n)``{``    ``return` `((n * 9.0 / 5.0) + 32.0);``}` `// driver code``int` `main()``{``    ``float` `n = 20.0;``    ``cout << Cel_To_Fah(n);``    ``return` `0;``}`

## Java

 `// Java program to convert Celsius``// scale to Fahrenheit scale``class` `GFG``{``// function to convert Celsius``// scale to Fahrenheit scale``static` `float` `Cel_To_Fah(``float` `n)``{``    ``return` `((n * ``9``.0f / ``5``.0f) + ``32``.0f);``}` `// Driver code``public` `static` `void` `main(String[] args) {``    ``float` `n = ``20``.0f;``    ``System.out.println(Cel_To_Fah(n));``}``}` `// This code is contributed by Anant Agarwal.`

## Python3

 `# Python code to convert Celsius scale``# to Fahrenheit scale``def` `Cel_To_Fah(n):``    ` `    ``# Used the formula``    ``return` `(n``*``1.8``)``+``32` `# Driver Code``n ``=` `20``print``(``int``(Cel_To_Fah(n)))` `# This code is contributed by Chinmoy Lenka`

## C#

 `// C# program to convert Celsius``// scale to Fahrenheit scale``using` `System;` `class` `GFG  {``    ` `// function to convert Celsius``// scale to Fahrenheit scale``static` `float` `Cel_To_Fah(``float` `n)``{``    ``return` `((n * 9.0f / 5.0f) + 32.0f);``}` `// Driver code``public` `static` `void` `Main()``{``    ``float` `n = 20.0f;``    ``Console.Write(Cel_To_Fah(n));``}``}` `// This code is contributed by Nitin Mittal.`

## PHP

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## Javascript

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Output:

`68`

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