kelvin to Reaumur
Please provide values below to convert kelvin [K] to Reaumur [°r], or change ↔.
kelvin [K]
Definition: The kelvin is the base unit of temperature in the International System of Units (SI). It is defined by setting the fixed numerical value of the Boltzmann constant k to 1.380649×10^-23 J/K.
Historyandorigin: The kelvin was named after the British physicist William Thomson, 1st Baron Kelvin. It was originally defined based on the triple point of water and absolute zero.
CurrentUse: It is widely used in scientific contexts, especially in thermodynamics and astronomy.
funfact: Absolute zero, the lowest possible temperature, is 0 K.
Reaumur [°r]
Definition: The Réaumur scale is a temperature scale where the freezing point of water is 0 degrees Réaumur and the boiling point is 80 degrees Réaumur at standard atmospheric pressure.
Historyandorigin: It was introduced by French scientist René Antoine Ferchault de Réaumur in 1730.
CurrentUse: It is rarely used in modern times but can be found in historical contexts.
funfact: The Réaumur scale was once widely used in Europe, especially in the Netherlands and Germany.
kelvin [K] to Reaumur [°r] Conversion Table
| 1 kelvin [K] | -217.72 Reaumur [°r] |
| 2 kelvin [K] | -216.92 Reaumur [°r] |
| 3 kelvin [K] | -216.12 Reaumur [°r] |
| 5 kelvin [K] | -214.52 Reaumur [°r] |
| 10 kelvin [K] | -210.52 Reaumur [°r] |
| 50 kelvin [K] | -178.52 Reaumur [°r] |
| 100 kelvin [K] | -138.52 Reaumur [°r] |
| 1000 kelvin [K] | 581.48 Reaumur [°r] |
| 10000 kelvin [K] | 7781.48 Reaumur [°r] |
| 100000 kelvin [K] | 79781.48 Reaumur [°r] |
| 1000000 kelvin [K] | 799781.48 Reaumur [°r] |
How to Convert kelvin to Reaumur
1 kelvin [K] = -217.72 Reaumur [°r]
1 Reaumur [°r] = 274.4 kelvin [K]
we use cross multiplication method
kelvin [K] → Reaumur [°r]
1 → -217.72
1.5 → ?( suppose x)
=>1.5*-217.72=1*x
by simplifying
x=-217.32