Answer: 1 kg is heavier than 2 lbs.

To determine which is heavier between 1 kilogram (kg) and 2 pounds (lbs), we need to convert one of these measurements to the same unit as the other. Since 1 kg is already in the metric system, we need to convert 2 pounds to kilograms for a fair comparison.

Step 1: Convert pounds to kilograms. 1 pound is approximately equal to 0.453592 kilograms. So, to convert 2 pounds to kilograms:

2 lbs × 0.453592 kg/lb = 0.907185 kg

Now that both values are in kilograms, we can easily compare them.

Step 2: Compare the weights.

• 1 kg is equal to 1 kg.
• 2 lbs is approximately equal to 0.9072 kg.

So, when comparing 1 kg to 2 lbs, 1 kg is heavier.

1 kg > 2 lbs

Therefore, 1 kilogram is heavier than 2 pounds.