Final answer:
To convert 165 lbs to kilograms, use the conversion factor 1 kg = 2.205 lbs. By setting up a ratio and simplifying, the weight is equal to approximately 74.842 kg.
Step-by-step explanation:
To convert from pounds (lbs) to kilograms (kg) using the given conversion factor, you can set up a ratio:
165 lbs / 1 * 1 kg / 2.205 lbs = 74.842 kilogram
Therefore, 165 lbs converts to a weight of 74.842 kg.