Rankine to Fahrenheit
Rankine (°R)
Fahrenheit (°F)
How it is calculated
Temperature is converted through the Celsius scale: first the zero offset, then the size of the degree.
°F = °C × 9/5 + 32
°R = (°C + 273.15) × 9/5
1 °R × 5/9 − 273.15 = -272.594444444 °C
-272.594444444 °C × 9/5 + 32 = -458.67 °F