Question

convert -20.3°c to kelvins.
round your answer to the correct number of significant figures.
k

Explanation:

Step1: Recall the conversion formula

The formula to convert Celsius to Kelvin is \( K = ^\circ C+ 273.15\).

Step2: Substitute the given value

Substitute \( ^\circ C=-20.3\) into the formula: \( K=-20.3 + 273.15\).

Step3: Perform the calculation

\( -20.3+273.15 = 252.85\).

Answer:

\(252.85\)