Calculations

PHP code to convert Fahrenheit into Celsius

PHP code to convert Fahrenheit into Celsius

In this tutorial, we will discuss the concept of the“PHP code to convert Fahrenheit into Celsius”.

In this post, we will learn how to write a program to convert Fahrenheit into Celsius using the scientific equations in PHP programming language with an Example program.

Temperature and conversion

Fahrenheit to Celsius in Python

Generally, We have known three types of temperature units Fahrenheit, Celsius, and Kelvin. In this article, we are discussing how to convert temperature units Fahrenheit into Celsius. Fahrenheit and Celsius are the measuring units in degrees as 0F and 0C  respectively.

Scientific equation Celsius = (Fahrenheit-32)*9/5

Fahrenheit to Celsius

Code to Fahrenheit to Celsius

Convert Fahrenheit to Celsius

In this program, the user declares and initializes a double variable Fahrenheit as 100.00 It will be converted into Celsius, using the scientific equation in the PHP programming language.

Program 1

<?php
$fahrenheit=100.0;
$celsius=(($fahrenheit-32)*5)/9;
echo("The temperature in Celsius is: ");
$celsius=round($celsius,3);
echo(($celsius));
?>

When the above code is executed, it produces the following result

The temperature in Celsius is: 37.778

 

Convert Fahrenheit to Celsius – Entered by user

In this program, the user declares the variable as Double, then the user is asked to enter a double value to Fahrenheit. The entered value will be converted into Celsius, using the scientific equation in the PHP programming language.

Program 2

<?php
$fahrenheit=readline("Enter the fahrenheit: ");
$celsius=(($fahrenheit-32)*5)/9;
$celsius=round($celsius,3);
echo("The temperature in Celsius is: ");
echo(($celsius));
?>

When the above code is executed, it produces the following result

Enter the Fahrenheit: 210.1
The temperature in Celsius is: 98.944

 

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PHP code to convert Celsius to Fahrenheit
PHP code: convert Celsius into Fahrenheit using function
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I am Mr S.Karmehavannan. Founder and CEO of this website. This website specially designed for the programming learners and very especially programming beginners, this website will gradually lead the learners to develop their programming skill.

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