# Solved: fahrenheit to kelvin formula

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The need to convert Fahrenheit to Kelvin in a variety of circumstances, whether for scientific studies or just out of curiosity, can’t be overemphasized. You may have struggled with manually calculating these conversions in past, but with the application of C++, this task can be made extremely simple. Today, we’re going to leverage the power of C++ to compute conversions from Fahrenheit to Kelvin.

When talking about the temperature conversion calculation between Fahrenheit and Kelvin, it’s vital to understand the formula we would employ. The conversion formula from Fahrenheit (F) to Kelvin (K) is given by K = ((F-32)*5/9) + 273.15.

#include
using namespace std;
int main(){
float F, K;
cout<<"Enter the Temperature in Fahrenheit : "; cin>>F;
K = ((F-32)*5/9) + 273.15;
cout<<"The Temperature in Kelvin = "<

Contents

## C++ Introduction and Syntax

C++ is a highly portable language and is often the language of choice for multi-device, multi-platform app development. The syntax is based on the C language, making it compatible with virtually every existing script.

C++ allows you to divide complex problems into smaller sets by using methods and classes. Here, we have included the iostream library at the beginning which allows us to use cout and cin to take inputs and display outputs.

## Explanation of the Code

The code begins with the standard C++ library and the use of namespace. Moving forward, we declare the main function where our execution starts.

In the program, we have declared two float variables, F for Fahrenheit and K for Kelvin. Then, we asked the user to enter the temperature in Fahrenheit. This value will later be used in the conversion formula.

The line of code, K = ((F-32)*5/9) + 273.15, converts Fahrenheit to Kelvin using the formula we described earlier. The result is then printed on the screen.

## C++ Libraries and Functions

At the core of this C++ program for converting Fahrenheit to Kelvin, we have some important libraries and functions. The ‘iostream’ library (short for Input-Output Stream) is a library in the C++ programming language as part of the standard library. It is responsible for input and output operations.

Functions like cin and cout are part of this library. The ‘cout’ function is used to display output while the ‘cin’ function is used to take the user input, as facilitated in our code for changing Fahrenheit to Kelvin.

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