Réaumur to Fahrenheit Converter

Enter the temperature in Réaumur in the top field, then press the 'Convert' button. Alternatively, you can convert from Fahrenheit to Réaumur by entering the value in Fahrenheit in the bottom field and press 'Convert'.

Réaumur to Fahrenheit Conversion Formula


Reverse formula and conversion (Fahrenheit to Réaumur)


The Réaumur scale, named after René Antoine Ferchault de Réaumur places water freezing point at 0 °Ré and water boiling point at 80 °Ré.


Widely used in the United States, the Fahrenheit scale is named after Daniel Gabriel Fahrenheit, inventor of the alcohol and mercury thermometers. The freezing point of water is 32 °F, and the boiling point is 212 °F.