-10 f to c

Step 1: Identify the conversion factor

The conversion factor from fahrenheit to celsius is:

1 fahrenheit = 2.333 celsius

Step 2: Set up the calculation

To convert -10 fahrenheit to celsius, multiply -10 by the conversion factor 2.333:

-10×2.333

Step 3: Calculate

-10×2.333=-23.333

Step 4: Round the result

The result is approximately: -23 celsius

Final Answer:

-10 fahrenheit is approximately -23 celsius.