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Today, let’s take a look at how to convert Fahrenheit to centigrade in C Programming. My previous program was How toConvert km to m,feet, inch and cm in C. This is a C program to convert temperature from Fahrenheit to Centigrade. This is the 4th question of section I of the first chapter: Getting Started of the book, “Let us C” by “Yashwant Kanetkar”. I would really like if you post a thank you in the comments. If you have any doubts, requests or suggestions, feel free to use our comments section. Do share it with your friends and fellow learners as it may be helpful for them.


The temperature of a city in Fahrenheit degrees is input through the keyboard. Write a program to convert temperature into centigrade degrees.

Solution: C program to convert temperature from Fahrenheit to Centigrade

First we to accept the temperature and store it into float datatype. The formula (f – 32) / 1.8 is used to convert temperature from Fahrenheit to centigrade. The value obtained from the formula is stored in another float variable and then the output is displayed. This is a very simple program and can be done in minutes.

Download here:

Download Program

Source Code: C program to convert temperature from Fahrenheit to Centigrade

void main()
float f, c;
printf("Enter temperature in Fahrenheit: ");
scanf("%f", &f);
c= (f - 32) / 1.8;
printf("Result in centigrade : %f",c);


Enter temperature in Fahrenheit: 43

Result in centigrade : 6.111111

Download C program to convert temperature from Fahrenheit to Centigrade here:

Download Program

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See Also:

Introduction to C Programming

Adding two numbers in C

Subtracting two numbers in C

Convert km to m,feet,inch and cm in C

Harsh Shah

Harsh Shah

A highly motivated individual with a hunger to learn and share as much as I can about everything. Masters in Interaction Design with a Bachelors in Computer Science. I have worked with clients across the globe on various design and tech projects. I believe in giving back and that's how ReadMeNow was founded.

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