You are currently converting Temperature Interval units from Rankine to Celsius
1 Rankine (°Ra)
0.55556 Celsius (°C)
Rankine : Rankine is a thermodynamic temperature scale named after the Glasgow University engineer and physicist William John Macquorn Rankine. The symbol for degrees Rankine is °R (or °Ra). In Rankine scale (°R) zero is absolute zero.
Celsius : Celsius, also known as centigrade, is a scale and unit of measurement for temperature. The degree Celsius (°C) can refer to a specific temperature on the Celsius scale as well as a unit to indicate a temperature interval, a difference between two temperatures or an uncertainty.