To convert pounds (lbs) to kilograms (kg), you can use the following step-by-step instructions:

Step 1: Understand the conversion factor

1 lb is equal to approximately 0.45359237 kg. This is the conversion factor we will use to convert pounds to kilograms.

Step 2: Set up the conversion equation

To convert lbs to kg, you can use the equation:

kg = lbs × conversion factor

Step 3: Plug in the values

Let’s say you have a weight value of 150 lbs that you want to convert to kg. Plug this value into the equation:

kg = 150 lbs × 0.45359237

Step 4: Perform the calculation

Multiply 150 lbs by 0.45359237:

kg = 68.0388555

Step 5: Round the result (optional)

If you want to round the result to a certain number of decimal places, you can do so. For example, rounding the result to two decimal places, the final conversion would be:

kg ≈ 68.04

So, 150 lbs is approximately equal to 68.04 kg.

Remember, this conversion factor is an approximation, and the exact value of 1 lb is 0.45359237 kg.