Chapter 10, Problem 53E

Interpretation Introduction

Interpretation:

The value of $493\text{kJ}$ in $\text{cal}$ and $\text{kcal}$ is to be calculated.

Concept introduction:

Unit conversion is a method to a converting unit into another unit which has the same dimension. The unit conversion can be performed by dividing or multiplying a unit by a specific number. In some cases such as in the conversion of temperature units, a specific number is to be added.