Fahrenheit and Celsius are two unit for measure temperature. We have standard formula to Convert Celsius to Fahrenheit using this formula you can change temperature Fahrenheit to Celsius.

 f = c * 9/5 + 32;
 

#include<stdio.h>
#include<conio.h>

void main()
{
 float cel, far;
 clrscr();
 printf("Enter temp. in Celsius: ");
 scanf("%f",&cel);
 far = cel * 9/5 + 32;
 printf("Temp. in Fahrenheit: %f",far);
 getch();
}

Enter temp. in Celsius: 36
Temp. in Fahrenheit: 96.000