109f in c

Step 1: Identify the conversion factor

The conversion factor from fahrenheit to celsius is:

1 fahrenheit = 0.392459 celsius

Step 2: Set up the calculation

To convert 109 fahrenheit to celsius, multiply 109 by the conversion factor 0.392459:

109×0.392459

Step 3: Calculate

109×0.392459=42.778

Step 4: Round the result

The result is approximately: 42.78 celsius

Final Answer:

109 fahrenheit is approximately 42.78 celsius.