Convert degree réaumur to degree celsius

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Degree Réaumur

The degree Réaumur (°r) is a historical temperature scale interval where water freezes at 0°r and boils at 80°r. A Réaumur interval of 1°r equals 1.25 K or 1.25°C. It was used widely in France and Europe in the 18th and 19th centuries for scientific measurements. 


Degree Celsius

The degree Celsius (°C) as a temperature interval is equal to one kelvin. While the Celsius scale has an offset from absolute zero, a Celsius interval (difference between two temperatures) is identical in magnitude to a kelvin interval. It is used in everyday science and engineering. 


Degree Réaumur to Degree Celsius conversion table
Degree RéaumurDegree Celsius
11.25
22.5
56.25
1012.5
2531.25
5062.5
100125
500625
10001250

Most common temperature interval unit conversions