15f to c

Step 1: Identify the conversion factor

The conversion factor from fahrenheit to celsius is:

1 fahrenheit = -0.6296 celsius

Step 2: Set up the calculation

To convert 15 fahrenheit to celsius, multiply 15 by the conversion factor -0.6296:

15×-0.6296

Step 3: Calculate

15×-0.6296=-9.444

Step 4: Round the result

The result is approximately: -9.44 celsius

Final Answer:

15 fahrenheit is approximately -9.44 celsius.