Convert Rankine to Kelvins
30 °R = 16.6667 K
K = °R × 5/9Convert Rankine to kelvins instantly — type in either box and it works both ways.
How to convert Rankine to kelvins
To convert degrees Rankine to kelvins, multiply the Rankine temperature by 5/9.
K = °R × 5/9
Example: convert 30 °R to K
- 30 × 5/9 = 16.6667
- 30 °R = 16.6667 K
Rankine to Kelvins conversion chart
| Degrees Rankine (°R) | Kelvins (K) |
|---|---|
| -40 °R | -22.2222 K |
| -20 °R | -11.1111 K |
| -10 °R | -5.5556 K |
| 0 °R | 0 K |
| 10 °R | 5.5556 K |
| 20 °R | 11.1111 K |
| 25 °R | 13.8889 K |
| 30 °R | 16.6667 K |
| 37 °R | 20.5556 K |
| 40 °R | 22.2222 K |
| 50 °R | 27.7778 K |
| 100 °R | 55.5556 K |
| 150 °R | 83.3333 K |
| 180 °R | 100 K |
| 200 °R | 111.1111 K |
Frequently asked questions
How do you convert Rankine to kelvins?
To convert degrees Rankine to kelvins, multiply the Rankine temperature by 5/9. The formula is K = °R × 5/9.
How many kelvins are in one Rankine?
1 °R = 0.555556 K.
How do I convert kelvins back to degrees Rankine?
Use the reverse formula: °R = K × 9/5. For example 1 K = 1.8 °R.
At what temperature are Celsius and Fahrenheit equal?
−40 °C is exactly −40 °F. It is the only temperature where both scales show the same number.
Is this converter free and accurate?
Yes. It is free, uses exact internationally defined conversion factors, and runs in your browser — nothing you type is sent anywhere.
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