-43c to f

Step 1: Identify the conversion factor

The conversion factor from celsius to fahrenheit is:

1 celsius = 1.055814 fahrenheit

Step 2: Set up the calculation

To convert -43 celsius to fahrenheit, multiply -43 by the conversion factor 1.055814:

-43×1.055814

Step 3: Calculate

-43×1.055814=-45.400

Step 4: Round the result

The result is approximately: -45.4 fahrenheit

Final Answer:

-43 celsius is approximately -45.4 fahrenheit.