# C Program To Convert Fahrenheit To Celsius

• Last Updated : 19 Jul, 2022

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

 `// C Program to convert` `// Fahrenheit to Celsuis` `#include `   `// Function to convert Degree ` `// Fahrenheit to Degree Celsuis` `float` `fahrenheit_to_celsius(``float` `f)` `{` `  ``return` `((f - 32.0) * 5.0 / 9.0);` `}`   `// Driver code` `int` `main() ` `{` `  ``float` `f = 40;`   `  ``// Passing parameter to function` `  ``printf``(``"Temperature in Degree Celsius : %0.2f"``,` `          ``fahrenheit_to_celsius(f));` `  ``return` `0;` `}`

Output:

`Temperature in Degree Celsius : 4.44`

Time Complexity: O(1)

Auxiliary Space: O(1)

Please refer complete article on Program for Fahrenheit to Celsius conversion for more details!

My Personal Notes arrow_drop_up
Recommended Articles
Page :