21 degrees Fahrenheit to degrees Celsius
21 degrees Fahrenheit equals -6.1111 degrees Celsius.
21 °F =
-6.1111 °C
°C = (°F − 32) × 5/9
Convert a different amount
21 °F equals
-6.1111 °C
Show in every temperature unit
| degrees Celsius | -6.1111 °C |
| degrees Fahrenheit | 21 °F |
| kelvins | 267.0389 K |
Frequently asked questions
What is 21 degrees Fahrenheit in degrees Celsius?
21 °F = -6.1111 °C.
How do I work it out myself?
°C = (°F − 32) × 5/9. Plug in 21 to get -6.1111.