To convert fahrenheit to celsius enter the value in the field below and select the target unit, the value will be displayed as follows:
| Temperature | |
|---|---|
| Celsius (°C) | |
| Fahrenheit (°F) | |
| Kelvin (K) | |
| Rankine (°Ra) | |
| Réaumur (°Ré) | |
The conversion formulas are shown below:
°Ra = °F + 459.67
Example: 212 Fahrenheit to Rankine (212 F to Ra):
°Ra = °F + 459.67
°Ra = 212 + 459.67
°Ra = 671.67
°F = °Ra - 459.67
Example: 491.67 Rankine to Fahrenheit (491.67 Ra to F):
°F = °Ra - 459.67
°F = 491.67 - 459.67
°F = 32