400f to c

Step 1: Identify the conversion factor

The conversion factor from fahrenheit to celsius is:

1 fahrenheit = 0.511 celsius

Step 2: Set up the calculation

To convert 400 fahrenheit to celsius, multiply 400 by the conversion factor 0.511:

400×0.511

Step 3: Calculate

400×0.511=204.444

Step 4: Round the result

The result is approximately: 200 celsius

Final Answer:

400 fahrenheit is approximately 200 celsius.