In this article, we will show you, How to write a C program to convert Celsius to Fahrenheit with example. The formula behind the temperature conversion is: Fahrenheit = (9/5) * Celsius) + 32
C program to convert Celsius to Fahrenheit
This C program let the user to enter the temperature value in Celsius, and we are going to convert the user specified temperature in Celsius to Fahrenheit.
CODE
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//C program to convert Celsius to Fahrenheit #include <stdio.h> int main() { float celsius, fahrenheit; printf("Please Enter temperature in Celsius: \n"); scanf("%f", &celsius); // Convert the temperature from celsius to fahrenheit fahrenheit = ((celsius * 9)/5) + 32; // fahrenheit = ((9/5) * celsius) + 32; // fahrenheit = ((1.8 * celsius) + 32; printf("\n %.2f Celsius = %.2f Fahrenheit", celsius, fahrenheit); return 0; } |
OUTPUT
ANALYSIS
Following statements will ask the user to enter the temperature value in Celsius, and the scanf statement will assign the user entered values to already declare variable Celsius.
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printf("Please Enter temperature in Celsius: \n"); scanf("%f", &celsius); |
We can use any of the below specified formulas to convert the temperature in Celsius to Fahrenheit
fahrenheit = ((celsius * 9)/5) + 32;
fahrenheit = ((9/5) * celsius) + 32;
fahrenheit = ((1.8 * celsius) + 32;
Last printf statement will print the output
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printf("\n %.2f Celsius = %.2f Fahrenheit", celsius, fahrenheit); |
Let me show you the Fahrenheit value of Zero Celsius
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Not understand….????????
Nice one.