Type a value to convert from rankine to celsius.

Rankine

Rankine is a scale of absolute temperature having the same degree increments as those of the Fahrenheit scale, in which the freezing point of water is 491.69° and the boiling point of water is 671.69°.

Celsius

Celsius is a temperature scale defined by 0°C at the ice point and 100°C at boiling point of water at sea level.