degree Réaumur to degree Fahrenheit
Live degree Réaumur (°Ré) to degree Fahrenheit (°F) converter. Plus a 10-value reference table and FAQs.
Conversion table
Ten sample values from degree Réaumur to degree Fahrenheit. Use the converter above for arbitrary values.
| degree Réaumur (°Ré) | → | degree Fahrenheit (°F) |
|---|---|---|
| 0.001 °Ré | → | 32.00225 °F |
| 0.01 °Ré | → | 32.0225 °F |
| 0.1 °Ré | → | 32.225 °F |
| 0.5 °Ré | → | 33.125 °F |
| 1 °Ré | → | 34.25 °F |
| 2 °Ré | → | 36.5 °F |
| 5 °Ré | → | 43.25 °F |
| 10 °Ré | → | 54.5 °F |
| 100 °Ré | → | 257 °F |
| 1,000 °Ré | → | 2,282 °F |
About the degree Réaumur
Water freezes at 0°, boils at 80°. Historical, used in cheese.
About the degree Fahrenheit
Water freezes at 32°, boils at 212°. Common in the US.
How degree Réaumur to degree Fahrenheit conversion works
Temperature scales are affine: the result needs both a scale factor and a zero-point offset. That is why °Ré to °F cannot be reduced to a simple percentage change.
The right unit depends on the convention used by your industry, country, instrument, or source document.
Unit definitions and conversion factors are maintained in the Unitbox methodology. Last reviewed with the current conversion dataset.
Frequently asked questions
Frequently Asked Questions
How do I convert degree Réaumur to degree Fahrenheit?
Multiply the degree Réaumur value by 34.25 to get it in degree Fahrenheit. For example, 10 °Ré = 54.5 °F.
What is 1 °Ré in °F?
1 °Ré = 34.25 °F.
What is 100 °Ré in °F?
100 °Ré = 257 °F.
What is the formula?
Temperature is an affine quantity. The formula depends on the source and target scales; °Ré → °F uses: T(°F) = T(°Ré) × 1.25 + -186.52, then applies the inverse on the other side.