K to °R converter
1 K = 1.8 °R
And 1 °R = 0.555556 K. Kelvin to degrees Rankine.
Formula
°R = K × 1.8
A reading of 25 K is 25 × 1.8 = 45 °R.
K to °R table
| K | °R |
|---|---|
| -40 K | -72 °R |
| 0 K | 0 °R |
| 20 K | 36 °R |
| 25 K | 45 °R |
| 37 K | 66.6 °R |
| 100 K | 180 °R |
| 200 K | 360 °R |
| 500 K | 900 °R |
| 1,000 K | 1,800 °R |
°R to K table
| °R | K |
|---|---|
| -40 °R | -22.2222 K |
| 0 °R | 0 K |
| 20 °R | 11.1111 K |
| 25 °R | 13.8889 K |
| 37 °R | 20.5556 K |
| 100 °R | 55.5556 K |
About these units
K (kelvin): The SI absolute temperature scale; zero is absolute zero.
°R (degrees Rankine): Absolute Fahrenheit scale used in US thermodynamics.
Temperature scales have different zero points, so these conversions add or subtract an offset, not just multiply. A temperature difference converts differently: a change of 1 °C equals a change of 1 K and 1.8 °F.
Convert °R to K instead · All temperature conversions