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Convert Degrees Rankine to Degrees Celsius

1 rankine = -272.59444 degrees celsius. Multiply by 0.55555556, then − 273.15.

Result
-272.5944444

1 °R = -272.5944444 °C

Multiply by 0.55555556, then − 273.15.

Results are rounded for display. Double-check values for critical work.

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Degrees Rankine to Degrees Celsius table

Degrees RankineDegrees Celsius
1 °R-272.59444 °C
2 °R-272.03889 °C
3 °R-271.48333 °C
4 °R-270.92778 °C
5 °R-270.37222 °C
10 °R-267.59444 °C
20 °R-262.03889 °C
25 °R-259.26111 °C
50 °R-245.37222 °C
100 °R-217.59444 °C
500 °R4.6277778 °C
1000 °R282.40556 °C

About these units

The rankine (°R) is a specialist or regional unit of temperature.

The celsius (°C) is a metric unit of temperature.

Going the other way, 1 celsius = 493.47 degrees rankine. Temperature is the one everyday conversion that is not a simple multiplication — every scale has its own zero point. Type a value below and see it on all scales at once, including the Kelvin and Rankine absolute scales used in science and engineering.

Frequently asked

How many degrees celsius are in a rankine?
1 rankine = -272.59444 degrees celsius.
How do you convert degrees rankine to degrees celsius?
Multiply by 0.55555556, then − 273.15.
What is 10 °R in °C?
10 °R = -267.59444 °C.

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