Convert 78 Rankine to Réaumur

78 Rankine (°Ra)
1 °Ra = -218.076 °Ré
=
-183.853 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 78 Rankine (°Ra) to Réaumur (°Ré)?

78 Rankine is equal to -183.853 Réaumur. Formula to convert 78 °Ra to °Ré is (78 - 491.67) * 4/9

Q: How many Rankine in 78 Réaumur?

The answer is 667.17 Rankine