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

Step 1: Understand the conversion factor

The conversion factor between pounds and kilograms is 1 lb = 0.45359237 kg. This means that 1 pound is equal to approximately 0.4536 kilograms.

Step 2: Set up the conversion equation

To convert pounds to kilograms, you need to multiply the weight in pounds by the conversion factor. The formula is:

Weight in kg = Weight in lbs × Conversion factor

Step 3: Perform the conversion

Let’s say you have a weight value of 150 lbs that you want to convert to kilograms. Using the conversion formula, you can calculate it as follows:

Weight in kg = 150 lbs × 0.45359237 kg/lb

Step 4: Calculate the result

Now, simply multiply the weight in pounds by the conversion factor:

Weight in kg = 150 × 0.45359237 kg

Weight in kg ≈ 68.0388555 kg

Therefore, 150 pounds is approximately equal to 68.04 kilograms.

Remember, the conversion factor is an approximation, so the result may have some rounding errors.