Delisle to Reaumur Converter
Convert Delisle (°De) to Reaumur (°Ré)
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Temperature Converter
v0.1.779.4667°Ré
1 Delisle = 79.4666666667 Reaumur
Conversion Formula
150 °De = 0 °Ré
0 °Ré = 150 °De
How to Convert Delisle to Reaumur
To convert Delisle to Reaumur, use the formula: °Ré = 80 − °De × 8/15
Reaumur = Delisle × 1
Examples: 150 °De = 0 °Ré (freezing point), 0 °De = 80 °Ré (boiling point)
Delisle to Reaumur Conversion Table
| Delisle (°De) | Reaumur (°Ré) |
|---|---|
| -40 °De | 101.3333 °Ré |
| -20 °De | 90.6667 °Ré |
| -10 °De | 85.3333 °Ré |
| 0 °De | 80 °Ré |
| 10 °De | 74.6667 °Ré |
| 20 °De | 69.3333 °Ré |
| 25 °De | 66.6667 °Ré |
| 30 °De | 64 °Ré |
| 37 °De | 60.2667 °Ré |
| 40 °De | 58.6667 °Ré |
| 50 °De | 53.3333 °Ré |
| 100 °De | 26.6667 °Ré |
| 200 °De | -26.6667 °Ré |
| 500 °De | -186.6667 °Ré |
| 1000 °De | -453.3333 °Ré |
About These Scales
°DeDelisle
The Delisle scale is unusual because it runs in the opposite direction to other temperature scales. Water boils at 0De and freezes at 150De. It was invented by Joseph-Nicolas Delisle in 1732.
°RéReaumur
The Reaumur scale sets the freezing point of water at 0 and the boiling point at 80. It was widely used in Europe, particularly in France and Germany, until the adoption of Celsius.