The Rømer and Kelvin scales are both temperature scales, though the Rømer scale is largely historical. Understanding their relationship is crucial for historical research, scientific data analysis, and a deeper understanding of temperature measurement. This blog post will guide you through the Rømer to Kelvin conversion process and provide a handy online calculator.
The Rømer scale, developed by Danish astronomer Ole Rømer in 1701, is a historic temperature scale. On this scale, the freezing point of brine (a mixture of salt and water) is 0°Rø, and the boiling point of water is 60°Rø.
The Kelvin scale is the SI unit of temperature, often used in scientific contexts. It is an absolute temperature scale, meaning it starts at absolute zero (the theoretical point where all molecular motion ceases). Zero Kelvin (0 K) is absolute zero.
The conversion between Rømer and Kelvin is a bit more complex due to the historical nature of the Rømer scale. Here's a general approach:
Rømer | Kelvin | Rømer | Kelvin | Rømer | Kelvin | Rømer | Kelvin |
---|---|---|---|---|---|---|---|
1°Rø | 260.77K | 21°Rø | 298.86K | 41°Rø | 336.96K | 61°Rø | 375.05K |
2°Rø | 262.67K | 22°Rø | 300.77K | 42°Rø | 338.86K | 62°Rø | 376.96K |
3°Rø | 264.58K | 23°Rø | 302.67K | 43°Rø | 340.77K | 63°Rø | 378.86K |
4°Rø | 266.48K | 24°Rø | 304.58K | 44°Rø | 342.67K | 64°Rø | 380.77K |
5°Rø | 268.39K | 25°Rø | 306.48K | 45°Rø | 344.58K | 65°Rø | 382.67K |
6°Rø | 270.29K | 26°Rø | 308.39K | 46°Rø | 346.48K | 66°Rø | 384.58K |
7°Rø | 272.20K | 27°Rø | 310.29K | 47°Rø | 348.39K | 67°Rø | 386.48K |
8°Rø | 274.10K | 28°Rø | 312.20K | 48°Rø | 350.29K | 68°Rø | 388.39K |
9°Rø | 276.01K | 29°Rø | 314.10K | 49°Rø | 352.20K | 69°Rø | 390.29K |
10Rø | 277.91K | 30°Rø | 316.01K | 50°Rø | 354.10K | 70°Rø | 392.20K |
11°Rø | 279.82K | 31°Rø | 317.91K | 51°Rø | 356.01K | 71°R | 394.10K |
12°Rø | 281.72K | 32°Rø | 319.82K | 52°Rø | 357.91K | 72°Rø | 396.01K |
13°Rø | 283.63K | 33°Rø | 321.72K | 53°Rø | 359.82K | 73°Rø | 397.91K |
14°Rø | 285.53K | 34°Rø | 323.63K | 54°Rø | 361.72K | 74°Rø | 399.82K |
15°R | 287.44K | 35°Rø | 325.53K | 55°Rø | 363.63K | 75°Rø | 401.72K |
16°Rø | 289.34K | 36°Rø | 327.44K | 56°Rø | 365.53K | 76°Rø | 403.63K |
17°Rø | 291.25K | 37°Rø | 329.34K | 57°Rø | 367.44K | 77°Rø | 405.53K |
18°Rø | 293.15K | 38°Rø | 331.25K | 58Rø | 369.34K | 78°Rø | 407.44K |
19°Rø | 295.05K | 39°Rø | 333.15K | 59°Rø | 371.25K | 79°Rø | 409.34K |
20°Rø | 296.96K | 40°Rø | 335.05K | 60°Rø | 373.15K | 80°Rø | 411.25K |