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

Converting degrees Réaumur to degrees Römer

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

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
°Re °Ro
-40 -18.75
0 7.5
10 06/14
20 20.63
27.19
36.6 31.52
40 33.75
100 73.13
200 138.75

Help

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

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

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