Romer to Rankine Converter
Convert Romer (°Rø) to Rankine (°R)
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Temperature Converter
v0.1.7469.3843°R
1 Romer = 469.3842857143 Rankine
Conversion Formula
7.5 °Rø = 491.67 °R
491.67 °R = 7.5 °Rø
How to Convert Romer to Rankine
To convert Romer to Rankine, use the formula: °R = (°Rø − 7.5) × 24/7 + 491.67
Rankine = Romer × 1
Examples: 7.5 °Rø = 491.67 °R (freezing point), 60 °Rø = 671.67 °R (boiling point)
Romer to Rankine Conversion Table
| Romer (°Rø) | Rankine (°R) |
|---|---|
| -40 °Rø | 328.8129 °R |
| -20 °Rø | 397.3843 °R |
| -10 °Rø | 431.67 °R |
| 0 °Rø | 465.9557 °R |
| 10 °Rø | 500.2414 °R |
| 20 °Rø | 534.5271 °R |
| 25 °Rø | 551.67 °R |
| 30 °Rø | 568.8129 °R |
| 37 °Rø | 592.8129 °R |
| 40 °Rø | 603.0986 °R |
| 50 °Rø | 637.3843 °R |
| 100 °Rø | 808.8129 °R |
| 200 °Rø | 1151.67 °R |
| 500 °Rø | 2180.2414 °R |
| 1000 °Rø | 3894.5271 °R |
About These Scales
°RøRomer
The Romer scale was proposed by Ole Christensen Romer in 1701. On this scale, water freezes at 7.5Ro and boils at 60Ro. It was used as a basis for the Fahrenheit scale.
°RRankine
Rankine is an absolute temperature scale like Kelvin, but uses Fahrenheit-sized degrees. It starts at absolute zero (0R = -459.67F). It is used in some engineering fields, particularly in the United States.