21 degrees Fahrenheit is -6.11111 degrees Celsius
21 °F = -6.11111 °C. This is at or below the freezing point of water.
How to convert 21 fahrenheit to celsius
Apply the formula:
(21 − 32) × 5/9 = -6.11111 °C
Nearby values
| Fahrenheit (°F) | Celsius (°C) |
|---|---|
| 16 °F | -8.88889 °C |
| 17 °F | -8.33333 °C |
| 18 °F | -7.77778 °C |
| 19 °F | -7.22222 °C |
| 20 °F | -6.66667 °C |
| 21 °F | -6.11111 °C |
| 22 °F | -5.55556 °C |
| 23 °F | -5 °C |
| 24 °F | -4.44444 °C |
| 25 °F | -3.88889 °C |
| 26 °F | -3.33333 °C |
More conversions
Fahrenheit to Celsius converterCelsius to Fahrenheit-8 °C to °F-7 °C to °F-6 °C to °F-5 °C to °F-4 °C to °F
Frequently asked questions
What is 21 °F in °C?
21 degrees Fahrenheit is equal to -6.11111 degrees Celsius.
How do you convert 21 degrees Fahrenheit to degrees Celsius?
Use the formula: (21 − 32) × 5/9 = -6.11111 °C.