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C Program to convert Temparature in Celsius to Fahrenheit

Below is a program for temperature conversion from Celsius to Fahrenheit. All we have to do is use the simple formula in our program, which is, if a temparature value is in Celsius, multiply it with 1.8 or 9/5 and add 32 to the result, this will give the equivalent Fahrenhiet value.


int main()
    printf("\n\n\t\tStudytonight - Best place to learn\n\n\n");
    float celsius, fahrenheit;
    printf("\n\nEnter temperature in Celsius: ");
    scanf("%f", &celsius);
    fahrenheit = (1.8*celsius) + 32;
    printf("\n\n\nTemperature in Fahrenheit is: %f ", fahrenheit);
    printf("\n\n\t\t\tCoding is Fun !\n\n\n");
    return 0;


C Program output for conversion of Celsius to Fahrenheit

C Program to convert Temparature in Celsius to Fahrenheit

To convert a temparature in Fahrenheit to Celsius, the formula will be, to subtract 32 from the value and then multiply it with 0.5556 or 5/9

So all you have to do is replace the conversion formula in the avove program. Go ahead and try it out yourself.