Converting Römer degrees to Réaumur degrees (°Ro to °Re) Temperature converters
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Converting Römer degrees to Réaumur degrees (°Ro to °Re)

Converting degrees Römer to degrees Réaumur

This calculator allows you to accurately convert the temperature from degrees Römer (°Ro) to degrees Réaumur (°Re).

Calculation formula
For conversion, use the calculator above or table below.

Temperature scales have different reference points (zero), so the translation requires the use of special addition and multiplication formulas.

Table of popular values

30
°Ro °Re
-40 -72.38
0 -11.43
10 3.81
20 19.05
34.29
36.6 44.34
40 49.52
100 140.95
200 293.33

Help

degree Roemer:The Roemer scale is an outdated scale proposed in 1701. Water freezes at 7.5 degrees.

Réaumur degree:The Réaumur scale is a scale where 0 is water freezing and 80 is boiling. Used in France until 1790.

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