Temperature calculator


The fahrenheit-to-reaumur calculator allows you to convert temperature degrees between Fahrenheit and Réaumur. Enter a value in any field to see the other value.
Fahrenheit
Réaumur


 



Formulas

°F = °Ré * 9 / 4 + 32

°Ré = ( °F − 32 ) * 4 / 9


Scale information

Fahrenheit

The Fahrenheit scale is a temperature scale named after the German physicist Daniel Gabriel Fahrenheit (1686-1736), who proposed it in 1724. The freezing point of water is set at 32°F and the boiling point at 212°F (at standrd atmospheric pressure).

Réaumur

The Réaumur scale (also known as "octogesimal division") is a temperature scale named after the French scientist René Antoine Ferchault de Réaumur (1683-1757), who first proposed something similar in 1730. The freezing point of water is set at 0°Ré and the boiling point at 80°Ré.

 


 



Written by: Nicholas Tsakiris Alston