Celsius to Rankine (°C to °R) Converter
°R = (°C + 273.15) × 9/5. Rankine is an absolute scale used in US thermodynamic engineering.
Formula:°R = (°C + 273.15) × 9/5
⇄ Switch to Rankine To CelsiusCelsius to Rankine — common values
-40 °C419.67 °R
0 °C491.67 °R
20 °C527.67 °R
37 °C558.27 °R
100 °C671.67 °R
200 °C851.67 °R
500 °C1,391.67 °R
How to convert Celsius To Rankine
To convert celsius to rankine, use the formula: °R = (°C + 273.15) × 9/5. Enter any value in the input field above and the result appears instantly. Click the ⇄ button or use the “Switch to Rankine To Celsius” link to reverse the conversion.
All conversions use precise mathematical constants validated against international SI standards (NIST and ISO 80000) and are accurate to 8 significant figures.
Frequently Asked Questions
What is the formula to convert Celsius To Rankine?
°R = (°C + 273.15) × 9/5. °R = (°C + 273.15) × 9/5. Rankine is an absolute scale used in US thermodynamic engineering.
Is this converter free?
Yes — completely free, no registration required. Works instantly in your browser.
How do I convert Rankine To Celsius?
Use the Rankine To Celsius converter or click the ⇄ switch button above.
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