Kelvin to Réaumur calculator

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How to use it?

To use the calculator, place your cursor in the desired unit field and write a number.The calculator will automatically convert your number and display the result in the other unit fields. If needed use the dot "." as the decimal separator.

Rounding: 
K
°R

Kelvin to Réaumur formula

Réaumur to Kelvin formula

Kelvin
Kelvin

The Kelvin scale is an absolute thermodynamic temperature scale using as its null point absolute zero, the temperature at which all thermal motion ceases in the classical description of thermodynamics. The kelvin (symbol: K) is the base unit of temperature in the International System of Units (SI). The Kelvin scale is named after the Belfast-born, Glasgow University engineer and physicist William Thomson, 1st Baron Kelvin (1824–1907), who wrote of the need for an "absolute thermometric scale". Unlike the degree Fahrenheit and degree Celsius, the kelvin is not referred to or written as a degree. The kelvin is the primary unit of temperature measurement in the physical sciences, but is often used in conjunction with the degree Celsius, which has the same magnitude.

Source: Wikipedia

Réaumur
Réaumur

The Réaumur scale (°Ré, °Re, °r), also known as the "octogesimal division", is a temperature scale for which the freezing and boiling points of water are defined as 0 and 80 degrees respectively. The scale is named for René Antoine Ferchault de Réaumur, who first proposed a similar scale in 1730. Réaumur’s thermometer contained diluted alcohol (ethanol) and was constructed on the principle of using 0° for the freezing temperature of water, and graduating the tube into degrees, each of which was one-thousandth of the volume contained by the bulb and tube up to the zero mark.

Source: Wikipedia


Kelvin to Réaumur Conversion Table

Below you can generate and download as CSV, Excel, PDF or print the Kelvin to Réaumur conversion table based on your needs.

Selected rounding: none (You can change it above in the dropdown)

From:
To:
Increment:
K °R K °R K °R K °R
1 -217.72 26 -197.72 51 -177.72 76 -157.72
2 -216.92 27 -196.92 52 -176.92 77 -156.92
3 -216.12 28 -196.12 53 -176.12 78 -156.12
4 -215.32 29 -195.32 54 -175.32 79 -155.32
5 -214.52 30 -194.52 55 -174.52 80 -154.52
6 -213.72 31 -193.72 56 -173.72 81 -153.72
7 -212.92 32 -192.92 57 -172.92 82 -152.92
8 -212.12 33 -192.12 58 -172.12 83 -152.12
9 -211.32 34 -191.32 59 -171.32 84 -151.32
10 -210.52 35 -190.52 60 -170.52 85 -150.52
11 -209.72 36 -189.72 61 -169.72 86 -149.72
12 -208.92 37 -188.92 62 -168.92 87 -148.92
13 -208.12 38 -188.12 63 -168.12 88 -148.12
14 -207.32 39 -187.32 64 -167.32 89 -147.32
15 -206.52 40 -186.52 65 -166.52 90 -146.52
16 -205.72 41 -185.72 66 -165.72 91 -145.72
17 -204.92 42 -184.92 67 -164.92 92 -144.92
18 -204.12 43 -184.12 68 -164.12 93 -144.12
19 -203.32 44 -183.32 69 -163.32 94 -143.32
20 -202.52 45 -182.52 70 -162.52 95 -142.52
21 -201.72 46 -181.72 71 -161.72 96 -141.72
22 -200.92 47 -180.92 72 -160.92 97 -140.92
23 -200.12 48 -180.12 73 -160.12 98 -140.12
24 -199.32 49 -179.32 74 -159.32 99 -139.32
25 -198.52 50 -178.52 75 -158.52 100 -138.52

  • Réaumur (1.25 °C)
    The Réaumur scale (°Ré, °Re, °r), also known as the "octogesimal division", is a temperature scale for which the freezing and boiling points of water are defined as 0 and 80 degrees respectively. The scale is named for René Antoine Ferchault de Réaumur, who first proposed a similar scale in 1730.
  • Kelvin (-272.15 °C)
    The Kelvin scale is an absolute thermodynamic temperature scale using as its null point absolute zero, the temperature at which all thermal motion ceases in the classical description of thermodynamics. The kelvin (symbol: K) is the base unit of temperature in the International System of Units (SI). The kelvin is defined as the fraction 1⁄273.16 of the thermodynamic temperature of the triple point of water (exactly 0.01 °C or 32.018 °F). In other words, it is defined such that the triple point of water is exactly 273.16 K.
Tags Kelvin to Réaumur K to °R Kelvin K Réaumur °R converter calculator conversion table