What is 100 Rankine [°R] to Reaumur [°r]?
The converted value is:100 Rankine [°R] = -174.07555555556 Reaumur [°r]
Keep reading to learn how to Convert 100 Rankine [°R] to Reaumur [°r].
What is Rankine (°R)?
The Rankine (°R) scale is an absolute temperature scale used in some areas of engineering, especially in the United States. It is similar to the Kelvin scale but uses Fahrenheit-sized degrees. Absolute zero is 0°R, and one Rankine degree is equal in size to one Fahrenheit degree.
What is Réaumur (°Ré or °r)?
The Réaumur (°r) scale was used historically in parts of Europe, particularly in France and Germany. It places the freezing point of water at 0°r and the boiling point at 80°r. Though largely obsolete today, it may still be encountered in historical texts and some cheese and confectionery recipes.
How to Convert 100 Rankine [°R] to Reaumur [°r]
Use this conversion formula:
output = input × 0.444444444444 + (-218.52)
100 Rankine [°R] = -174.075555556 Reaumur [°r]
You can convert other values to Reaumur [°r] using the converter below, which is built on our: Rankine [°R] to Reaumur [°r] converter