Convert 18 Rankine to Celsius

18 Rankine (°Ra)
1 °Ra = -272.594 °C
=
-263.15 Celsius (°C)
1 °C = 493.47 °Ra

Data Temperature converter

More information from the unit converter

Q: How many Rankine in a Celsius?

The answer is 493.47 Celsius

Q: How do you convert 18 Rankine (°Ra) to Celsius (°C)?

18 Rankine is equal to -263.15 Celsius. Formula to convert 18 °Ra to °C is (18 - 491.67) * 5/9

Q: How many Rankine in 18 Celsius?

The answer is 524.07 Rankine