-27 c to f

Step 1: Identify the conversion factor

The conversion factor from celsius to fahrenheit is:

1 celsius = 0.615 fahrenheit

Step 2: Set up the calculation

To convert -27 celsius to fahrenheit, multiply -27 by the conversion factor 0.615:

-27×0.615

Step 3: Calculate

-27×0.615=-16.600

Step 4: Round the result

The result is approximately: -17 fahrenheit

Final Answer:

-27 celsius is approximately -17 fahrenheit.