Reaumur to Celsius
Please provide values below to convert Reaumur [°r] to Celsius [°C], or change ↔.
Reaumur [°r]
Definition: The Réaumur scale is a temperature scale where the freezing point of water is 0 degrees Réaumur and the boiling point is 80 degrees Réaumur at standard atmospheric pressure.
Historyandorigin: It was introduced by French scientist René Antoine Ferchault de Réaumur in 1730.
CurrentUse: It is rarely used in modern times but can be found in historical contexts.
funfact: The Réaumur scale was once widely used in Europe, especially in the Netherlands and Germany.
Celsius [°C]
Definition: The Celsius scale is a temperature scale where the freezing point of water is 0 degrees Celsius and the boiling point is 100 degrees Celsius at standard atmospheric pressure.
Historyandorigin: It was introduced by Swedish astronomer Anders Celsius in 1742. Originally, 0°C was the boiling point and 100°C was the freezing point, but it was later reversed.
CurrentUse: It is widely used in everyday contexts and scientific measurements in most countries.
funfact: The Celsius scale is also known as the centigrade scale because it is based on a 100-degree interval between the freezing and boiling points of water.
Reaumur [°r] to Celsius [°C] Conversion Table
| 1 Reaumur [°r] | 1.25 Celsius [°C] |
| 2 Reaumur [°r] | 2.5 Celsius [°C] |
| 3 Reaumur [°r] | 3.75 Celsius [°C] |
| 5 Reaumur [°r] | 6.25 Celsius [°C] |
| 10 Reaumur [°r] | 12.5 Celsius [°C] |
| 50 Reaumur [°r] | 62.5 Celsius [°C] |
| 100 Reaumur [°r] | 125 Celsius [°C] |
| 1000 Reaumur [°r] | 1250 Celsius [°C] |
| 10000 Reaumur [°r] | 12500 Celsius [°C] |
| 100000 Reaumur [°r] | 125000 Celsius [°C] |
| 1000000 Reaumur [°r] | 1250000 Celsius [°C] |
How to Convert Reaumur to Celsius
1 Reaumur [°r] = 1.25 Celsius [°C]
1 Celsius [°C] = 0.8 Reaumur [°r]
we use cross multiplication method
Reaumur [°r] → Celsius [°C]
1 → 1.25
1.5 → ?( suppose x)
=>1.5*1.25=1*x
by simplifying
x=1.875