How to convert 400 degrees Fahrenheit to Celsius.
The temperature T in degrees Celsius (°C) is equal to the temperature T in degrees Fahrenheit (°F) minus 32, times 5/9:
T(°C) = (T(°F) - 32) × 5/9 = (400°F - 32) × 5/9 = 204.444°C
So 400 degrees Fahrenheit are equal to 204.444 degrees Celsius:
400°F = 204.444°C
