Convert Réaumur to Kelvin
Turn Réaumur into Kelvin in an instant. Type a value below to get an accurate °Ré → K result, with the formula and a quick-reference table.
1 °Ré = 274.4 K
Quick answer: 1 Réaumur = 274.4 Kelvin
Réaumur to Kelvin conversion table
| Réaumur (°Ré) | Kelvin (K) |
|---|---|
| 1 °Ré | 274.4 K |
| 2 °Ré | 275.65 K |
| 5 °Ré | 279.4 K |
| 10 °Ré | 285.65 K |
| 20 °Ré | 298.15 K |
| 50 °Ré | 335.65 K |
| 100 °Ré | 398.15 K |
| 500 °Ré | 898.15 K |
| 1,000 °Ré | 1,523.15 K |
How to convert Réaumur to Kelvin
- Enter the value in Réaumur in the converter above.
- It applies the exact °Ré → K formula instantly.
- Read the converted result in Kelvin.
For example, the boiling point of water is about 80 °Ré, which is 373.15 K.
About Réaumur and Kelvin
Réaumur is a historical scale with water freezing at 0° and boiling at 80°. It is now rare, but survives in some European food and cheese-making traditions.
The kelvin is the SI base unit of temperature, starting at absolute zero (0 K = −273.15 °C). It is used in science and engineering, where an absolute scale matters.
The Réaumur and the Kelvin are different scales, so the converter applies the exact °Ré → K formula — handling any offset between them — to give an accurate result every time.
Other temperature conversions
Frequently asked questions
How many Kelvin are in a Réaumur?
1 Réaumur converts to 274.4 Kelvin (°Ré → K). For any other amount, enter it in the converter above — it applies the exact °Ré → K formula instantly, with full precision.
How do I convert Réaumur to Kelvin?
Enter the number of Réaumur in the converter above and read the result in Kelvin. It applies the exact °Ré → K factor instantly, with full precision.
Is the Réaumur to Kelvin converter free?
Yes — it is completely free and unlimited, needs no sign-up, and runs right in your browser, so it is instant and private.
Is the conversion accurate?
Yes. It uses the internationally defined temperature factors and full floating-point precision, then rounds the display to a clean, readable number.