Rankine to Kelvin
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r
k
Quick reference
| Rankine (r) | Kelvin (k) |
|---|
Formula
K = °R × 5/9
Apply the formula above to convert between the two temperature scales.
About this conversion
The Rankine scale (°R) is an absolute temperature scale based on Fahrenheit degrees. Learn more →
The Kelvin (K) is the base SI unit of temperature, starting at absolute zero (−273.15°C). Learn more →
Source: NIST International Reference