-39f to c

Step 1: Identify the conversion factor

The conversion factor from fahrenheit to celsius is:

1 fahrenheit = 1.011 celsius

Step 2: Set up the calculation

To convert -39 fahrenheit to celsius, multiply -39 by the conversion factor 1.011:

-39×1.011

Step 3: Calculate

-39×1.011=-39.444

Step 4: Round the result

The result is approximately: -39 celsius

Final Answer:

-39 fahrenheit is approximately -39 celsius.