Units of measurement
From value
To value
Calculations
Rankine
Réaumur
-
2
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1
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8
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.
5
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1
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9
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9
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9
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9
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9
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9
0123456789
9
0123456789
9
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9
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9
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9
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8
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Information
Rankine
Rankine is a temperature scale similar to Kelvin but using Fahrenheit degrees instead of Celsius. Zero Rankine (0 °R) corresponds to absolute zero. It is used in some engineering calculations in the US.
Réaumur
Réaumur is a temperature scale where 0 degrees corresponds to the freezing point of water, and 80 degrees to the boiling point. It was used in some European countries before being replaced by the Celsius scale.