Convert 40 Rankine to Réaumur

40 Rankine (°Ra)
1 °Ra = -218.076 °Ré
=
-200.742 Réaumur (°Ré)
1 °Ré = 493.92 °Ra

Data Temperature converter

More information from the unit converter

Q: How many Rankine in a Réaumur?

The answer is 493.92 Réaumur

Q: How do you convert 40 Rankine (°Ra) to Réaumur (°Ré)?

40 Rankine is equal to -200.742 Réaumur. Formula to convert 40 °Ra to °Ré is (40 - 491.67) * 4/9

Q: How many Rankine in 40 Réaumur?

The answer is 581.67 Rankine