Celsius to Rankine Calculator – °C to °R

This page features a Celsius to Rankine:


Celsius To Rankine Conversion Calculator

Enter A Temperature


Values Are Rounded To 5 Decimal Places

Use this calculator to quickly convert a temperature from Celsius (°C) to degrees Rankine (°R).

Enter a temperature for an instant °C to °R conversion - there is no need to press submit!

This calculator accepts values using both scales and so, if required, can be used to convert temperatures in Rankine back to Celsius.

If interested, this site has a Rankine to Celsius section, which also features a temperature conversion calculator, formula and tables.

Celsius To Rankine Formula

The calculator above uses the following formula to convert Celsius to Rankine:

Rankine (°R) = (Celsius + 273.15) x 1.8

The worked example below shows how to convert to Celsius from Rankine using this formula.

If are using this formula to manually convert a temperature, check your result with the calculator.

How To Convert Celsius To Rankine (°C to °R)

This worked example shows how to convert a temperature in Celsius to Rankine using the formula: Rankine (°R) = (Celsius + 273.15) x 1.8

Worked Example

Convert 50 Celsius (°C) to Rankine (°R)

°R = ( 50 + 273.15 ) x 1.8
= 323.15 x 1.8
= 581.67 °R
therefore, 50 Celsius (°C) is equal to 581.67 Rankine (°R)

check this result with the conversion calculator

Albert Einstein is shown for illustrative purposes.
William John Macquorn Rankine (1820-1872), is the proponent of the Rankine temperature scale.

Celsius To Rankine Conversion Table

This table shows a select range of temperatures, converted from Celsius to Rankine (C to R) - from absolute zero to the boiling point of water.

Celsius To Rankine Conversions
Celsius (°C) Rankine (°R)
-273.15 °C 0 °R absolute zero
0 °C 491.67 °R freezing point of water
10 °C 509.67 °R
20 °C 527.67 °R
30 °C 545.67 °R
40 °C 563.67 °R
50 °C 581.67 °R
60 °C 599.67 °R
70 °C 617.67 °R
80 °C 635.67 °R
90 °C 653.67 °R
100 °C 671.67 °R boiling point of water

If a value you are interested in is not displayed, use the calculator above to convert the temperature, or view the conversion tables page which features temperatures between -273.15 and 143 Celsius (°C), converted to Rankine (°R).