Rankine to Fahrenheit Converter
Convert rankine (°R) to fahrenheit (°F) instantly. Temperature conversions help with American oven recipes in Fahrenheit, weather apps set to the wrong unit, and science homework that uses kelvin.
Result
- Fahrenheit
- -458.67 °F
How to use the rankine to fahrenheit converter
- Enter the rankine (°R).
- The results update as you type, or press Calculate.
- Read the fahrenheit first, then the supporting figures below it.
Formula
°R converted through kelvin: (((°R*5/9)-273.15)*9/5+32)
Worked example
For example, with these inputs:
- Rankine (°R): 1
the calculator returns:
- Fahrenheit: -458.67 °F
Rankine to Fahrenheit table
| Rankine | Fahrenheit |
|---|---|
| -40 °R | -499.67 °F |
| -10 °R | -469.67 °F |
| 0 °R | -459.67 °F |
| 10 °R | -449.67 °F |
| 20 °R | -439.67 °F |
| 25 °R | -434.67 °F |
| 30 °R | -429.67 °F |
| 37 °R | -422.67 °F |
| 50 °R | -409.67 °F |
| 100 °R | -359.67 °F |
| 200 °R | -259.67 °F |
About this conversion
Temperature conversions help with American oven recipes in Fahrenheit, weather apps set to the wrong unit, and science homework that uses kelvin.
Writing the units next to every number while you work is the simplest way to avoid mistakes. If the units do not cancel to leave the one you want, the calculation is set up wrongly.
For everyday use, three or four significant figures are usually enough. Engineering, science and trade documents may need more, and rounding should happen only at the end of a calculation.
Frequently asked questions
How many fahrenheit are in one rankine?
1 °R = -499.67 °F.
How do I convert °R to °F?
°R converted through kelvin: (((°R*5/9)-273.15)*9/5+32).