Rankine to Romer Converter
Convert Rankine (°R) to Romer (°Rø)
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Temperature Converter
v0.1.7-135.6121°Rø
1 Rankine = -135.6120833333 Romer
Conversion Formula
491.67 °R = 7.5 °Rø
7.5 °Rø = 491.67 °R
How to Convert Rankine to Romer
To convert Rankine to Romer, use the formula: °Rø = (°R − 491.67) × 7/24 + 7.5
Romer = Rankine × 1
Examples: 491.67 °R = 7.5 °Rø (freezing point), 671.67 °R = 60 °Rø (boiling point)
Rankine to Romer Conversion Table
| Rankine (°R) | Romer (°Rø) |
|---|---|
| 0 °R | -135.9038 °Rø |
| 50 °R | -121.3204 °Rø |
| 100 °R | -106.7371 °Rø |
| 150 °R | -92.1538 °Rø |
| 200 °R | -77.5704 °Rø |
| 250 °R | -62.9871 °Rø |
| 273.15 °R | -56.235 °Rø |
| 300 °R | -48.4038 °Rø |
| 373.15 °R | -27.0683 °Rø |
| 500 °R | 9.9296 °Rø |
| 1000 °R | 155.7629 °Rø |
| 5000 °R | 1322.4296 °Rø |
| 10000 °R | 2780.7629 °Rø |
About These Scales
°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.
°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.