Réaumur to Fahrenheit (°Ré → °F)
Convert réaumur to fahrenheit instantly. The conversion factor is approximate to engineering precision.
Realtime·temperature·metric
Approx
°Ré
f(x)
°F
34.25
Precision [auto]
6
📐°Ré to °F formulaApprox.
°F = (°Ré × 1.25 + 273.15 − 255.372222222222) ÷ 0.555555555556
Inverse: °Ré = (°F × 0.555555555556 + 255.372222222222 − 273.15) ÷ 1.25
Worked example: Affine map with offset; use the converter for a numeric value.
ℹ️About these units
Réaumur (°Ré)
Historical; minor use in some European cheese/syrup industries.
Fahrenheit (°F)
Used in the United States, Cayman Islands, Bahamas, Liberia.
📊Reference table: °Ré → °F
| Réaumur (°Ré) | Fahrenheit (°F) |
|---|---|
| -40 | -58 |
| -30 | -35.5 |
| -20 | -13 |
| -10 | 9.5 |
| 0 | 32 |
| 5 | 43.25 |
| 10 | 54.5 |
| 15 | 65.75 |
| 20 | 77 |
| 25 | 88.25 |
| 30 | 99.5 |
| 35 | 110.75 |
| 40 | 122 |
| 50 | 144.5 |
| 60 | 167 |
| 70 | 189.5 |
| 80 | 212 |
| 90 | 234.5 |
| 100 | 257 |
Want a downloadable CSV? Append ?format=csv to the API /api/v1/table endpoint.
🔁Reverse & related
🔌API & widget
GET https://convertnavi.com/api/v1/convert?value=10&from=reaumur&to=fahrenheitEmbed this converter
<div data-convertnavi="reaumur->fahrenheit"></div>
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