18 degrees Fahrenheit is -7.77778 degrees Celsius
18 °F = -7.77778 °C. This is at or below the freezing point of water.
How to convert 18 fahrenheit to celsius
Apply the formula:
(18 − 32) × 5/9 = -7.77778 °C
Nearby values
| Fahrenheit (°F) | Celsius (°C) |
|---|---|
| 13 °F | -10.5556 °C |
| 14 °F | -10 °C |
| 15 °F | -9.44444 °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 |
More conversions
Fahrenheit to Celsius converterCelsius to Fahrenheit-10 °C to °F-9 °C to °F-8 °C to °F-7 °C to °F-6 °C to °F
Frequently asked questions
What is 18 °F in °C?
18 degrees Fahrenheit is equal to -7.77778 degrees Celsius.
How do you convert 18 degrees Fahrenheit to degrees Celsius?
Use the formula: (18 − 32) × 5/9 = -7.77778 °C.