Fahrenheit Temperature Scale

The English unit system is a very special and maybe hard unit system that uses the SI unit system. Because the English unit system is not depending on some clear limits such as 0°C and 100°C like in the Celsius unit system. So, here we will explain the Fahrenheit temperature scale which they use in the English unit system again. 

What is the Fahrenheit Temperature Scale?

Fahrenheit temperature scale.
Image Source: Wikimedia.

Firstly, Fahrenheit is a temperature scale that people use mainly in the US customary system that takes the freezing point of water as 32°F and the boiling point of water as 212°F. Furthermore, they use a 180°F temperature scale this temperature scale which has no logic again like the Celsius temperature scale. 

A german physicist Daniel Gabriel Fahrenheit founded the this temperature scale. 

Why the US is Currently Using the Fahrenheit Temperature Scale?

Also, the British empire was to the greatest extent around 18. and 19. centuries and conquered nearly all around the world. One of the conquered and colonized areas was the soil of the United States. So, the English unit system is spread around the world and was a standard unit system in the world. And also, Fahrenheit temperature scale became the standard temperature scale. 

In 1960, they published the SI unit system to the world as a standard unit system that they should use all around the world. But in the US, they continue to use the English unit system as publicly because of the habits, and because of this, people use this temperature scale. 

Conversion Different Temperature Scale to This Scale

In general, they use 4 temperature scales mainly in the world. These 4 ones are Fahrenheit, Celsius, Rankine, and Kelvin. They use Kelvin and Rankine temperature scales in scientific calculations such as thermodynamics and chemistry. Kelvin is in the SI unit system and Rankine is the English unit system. Fahrenheit and Celsius are the temperature scales that are mainly used by the commons. But the conversion of the other temperature scales to Fahrenheit is very simple. 

Celsius(°C) to Fahrenheit(°F) Conversion

The formulation that we use in the Celsius to Fahrenheit conversion is like this; 

(°C*1,8)+32 = °F

So, you just need to multiply the Celsius by 1.8 and add 32 to find the Fahrenheit counterpart of it. 

You can use the Celsius to Fahrenheit and Fahrenheit to Celsius conversion tools to make these conversions.

Temperature Conversions to Kelvin

If you are an English unit system user and you are dealing with scientific calculations in the SI unit system, you will use this conversion between them; 

K = (°F+ 459,67)×1.8

It is also very basic to calculate. Furthermore, you just need to add 459.67 to Fahrenheit and multiply this value by 1.8 to find the Fahrenheit opposite of Kelvin. 

Temperature Conversions to Rankine

We use the Rankine temperature scale in scientific calculations in the US Customary system. So, you will probably use the temperature scale conversions between Rankine to Fahrenheit with the formulation below; 

°F = R − 459,67

To find the counterpart of the Rankine temperature scale, you just need to subtract 459,67 from the Rankine temperature. 


Above all, these are the general aspects of the Fahrenheit temperature scale which is mainly used in the US customary system. 

Finally, do not forget to leave your comments and questions below about this topic!

Your precious feedbacks are very important to us!


Leave a Reply

Your email address will not be published. Required fields are marked *