Rankine to Celsius
Subtract 491.67, then multiply by 5/9.
°R
°C
About this
Formula: C = (R - 491.67) * 5/9
Best used for
- Thermodynamics
- Legacy Engineering
Quality checks
- 0°R is exactly -273.15°C
Simple workflow
- Step 1
Input °R
- Step 2
Apply offset shift
- Step 3
Get °C
°R to °CRankine to Celsius
Related Temperature
Convert Celsius to FahrenheitCelsius to Fahrenheit converter with formula (C x 9/5) + 32. Use 0 C = 32 F as a quick check for weather reports.Convert Celsius to KelvinCelsius to Kelvin converter with formula C + 273.15. Use 0 C = 273.15 K as a quick check for science class notes.Convert Celsius to RankineCelsius to Rankine converter with formula (C + 273.15) x 9/5. Use 0 C = 491.67 R as a quick check for engineering references.Convert Fahrenheit to CelsiusFahrenheit to Celsius converter with formula (F - 32) x 5/9. Use 32 F = 0 C as a quick check for travel temperature checks.Convert Fahrenheit to KelvinFahrenheit to Kelvin converter with formula (F + 459.67) x 5/9. Use 32 F = 273.15 K as a quick check for lab worksheets.Convert Fahrenheit to RankineFahrenheit to Rankine converter with formula F + 459.67. Use 32 F = 491.67 R as a quick check for HVAC notes.Convert Kelvin to CelsiusKelvin to Celsius converter with formula K - 273.15. Use 273.15 K = 0 C as a quick check for physics references.Convert Kelvin to FahrenheitKelvin to Fahrenheit converter with formula (K x 9/5) - 459.67. Use 273.15 K = 32 F as a quick check for science homework.