degree Kelvin | 1 K | 2 K | 3 K | 4 K | 5 K | 6 K | 7 K | 8 K | 9 K | 10 K | 11 K | 12 K | 13 K | 14 K | 15 K | 16 K | 17 K | 18 K | 19 K | 20 K | 21 K | 22 K | 23 K | 24 K | 25 K | 26 K | 27 K | 28 K | 29 K | 30 K | 31 K | 32 K | 33 K | 34 K | 35 K | 36 K | 37 K | 38 K | 39 K | 40 K | 41 K | 42 K | 43 K | 44 K | 45 K | 46 K | 47 K | 48 K | 49 K | 50 K | 51 K | 52 K | 53 K | 54 K | 55 K | 56 K | 57 K | 58 K | 59 K | 60 K | 61 K | 62 K | 63 K | 64 K | 65 K | 66 K | 67 K | 68 K | 69 K | 70 K | 71 K | 72 K | 73 K | 74 K | 75 K | 76 K | 77 K | 78 K | 79 K | 80 K | 81 K | 82 K | 83 K | 84 K | 85 K | 86 K | 87 K | 88 K | 89 K | 90 K | 91 K | 92 K | 93 K | 94 K | 95 K | 96 K | 97 K | 98 K | 99 K | 100 K |
degree Réaumur | -217.72 °Ré | -216.92 °Ré | -216.12 °Ré | -215.32 °Ré | -214.52 °Ré | -213.72 °Ré | -212.92 °Ré | -212.12 °Ré | -211.32 °Ré | -210.52 °Ré | -209.72 °Ré | -208.92 °Ré | -208.12 °Ré | -207.32 °Ré | -206.52 °Ré | -205.72 °Ré | -204.92 °Ré | -204.12 °Ré | -203.32 °Ré | -202.52 °Ré | -201.72 °Ré | -200.92 °Ré | -200.12 °Ré | -199.32 °Ré | -198.52 °Ré | -197.72 °Ré | -196.92 °Ré | -196.12 °Ré | -195.32 °Ré | -194.52 °Ré | -193.72 °Ré | -192.92 °Ré | -192.12 °Ré | -191.32 °Ré | -190.52 °Ré | -189.72 °Ré | -188.92 °Ré | -188.12 °Ré | -187.32 °Ré | -186.52 °Ré | -185.72 °Ré | -184.92 °Ré | -184.12 °Ré | -183.32 °Ré | -182.52 °Ré | -181.72 °Ré | -180.92 °Ré | -180.12 °Ré | -179.32 °Ré | -178.52 °Ré | -177.72 °Ré | -176.92 °Ré | -176.12 °Ré | -175.32 °Ré | -174.52 °Ré | -173.72 °Ré | -172.92 °Ré | -172.12 °Ré | -171.32 °Ré | -170.52 °Ré | -169.72 °Ré | -168.92 °Ré | -168.12 °Ré | -167.32 °Ré | -166.52 °Ré | -165.72 °Ré | -164.92 °Ré | -164.12 °Ré | -163.32 °Ré | -162.52 °Ré | -161.72 °Ré | -160.92 °Ré | -160.12 °Ré | -159.32 °Ré | -158.52 °Ré | -157.72 °Ré | -156.92 °Ré | -156.12 °Ré | -155.32 °Ré | -154.52 °Ré | -153.72 °Ré | -152.92 °Ré | -152.12 °Ré | -151.32 °Ré | -150.52 °Ré | -149.72 °Ré | -148.92 °Ré | -148.12 °Ré | -147.32 °Ré | -146.52 °Ré | -145.72 °Ré | -144.92 °Ré | -144.12 °Ré | -143.32 °Ré | -142.52 °Ré | -141.72 °Ré | -140.92 °Ré | -140.12 °Ré | -139.32 °Ré | -138.52 °Ré |
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.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
degree Kelvin | K | ≡ 1 K | ≡ 1⁄273.16 of the thermodynamic temperature of the triple point of water. | Metric system SI |
degrees Kelvin | degrees Réaumur | degrees Kelvin | degrees Réaumur |
---|---|---|---|
1 | = -217.72 | 6 | = -213.72 |
2 | = -216.92 | 7 | = -212.92 |
3 | = -216.12 | 8 | = -212.12 |
4 | = -215.32 | 9 | = -211.32 |
5 | = -214.52 | 10 | = -210.52 |
The degree Réaumur is the unit of temperature of The Rankine scale.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
degree Réaumur | °Ré | [°Ré] = [K] × 4⁄5 - 273.15 | [K] = [°Ré] × 5⁄4 + 273.15 | Metric system SI |
degrees Réaumur | degrees Kelvin | degrees Réaumur | degrees Kelvin |
---|---|---|---|
1 | = 274.4 | 6 | = 280.65 |
2 | = 275.65 | 7 | = 281.9 |
3 | = 276.9 | 8 | = 283.15 |
4 | = 278.15 | 9 | = 284.4 |
5 | = 279.4 | 10 | = 285.65 |
degrees Kelvin | degrees Réaumur |
---|---|
1 | = -217.72 |
274.4 | = 1 |
Symbol | Definition |
---|---|
≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |