Question

convert 256.45 k to degrees celsius.
round your answer to the correct number of significant figures.
°c
submit

Explanation:

Step1: Use the conversion formula

The formula to convert Kelvin ($K$) to Celsius ($^{\circ}C$) is $T_{^{\circ}C}=T_{K}-273.15$.
Here, $T_{K} = 256.45\ K$.
So, $T_{^{\circ}C}=256.45 - 273.15$.

Step2: Calculate the value

$256.45−273.15=-16.7$.

Answer:

$-16.7^{\circ}C$