As we know One °F is equal to 0.4444444444 °Re (1 °F = 0.4444444444 °Re).

To convert Degree Fahrenheit to Degree Reaumur, multiply your °F figure by 0.4444444444.

Example : convert 25 °F to °Re:

25 °F = 25 × 0.4444444444 °Re = °Re

To convert Degree Reaumur to Degree Fahrenheit, divide your °Re figure by 0.4444444444.

Example : convert 25 °Re to °F:

25 °Re = 25 ÷ 0.4444444444 °F = °F