Convert 21 Celsius to Réaumur

21 Celsius (°C)
1 °C = 0.8 °Ré
=
16.8 Réaumur (°Ré)
1 °Ré = 1.25 °C

Data Temperature converter

More information from the unit converter

Q: How many Celsius in a Réaumur?

The answer is 1.25 Réaumur

Q: How do you convert 21 Celsius (°C) to Réaumur (°Ré)?

21 Celsius is equal to 16.8 Réaumur. Formula to convert 21 °C to °Ré is 21 * 4/5

Q: How many Celsius in 21 Réaumur?

The answer is 26.25 Celsius