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 12.5 lbs to kg, we can set up the following equation:

12.5 lbs * (0.45359237 kg/1 lb)

Step 3: Cancel out the units

In the equation, the unit “lbs” is present in both the numerator and denominator. By multiplying the given weight by the conversion factor, the unit “lbs” will cancel out, leaving us with the desired unit “kg.”

Step 4: Perform the calculation

Now, let’s calculate the conversion:

12.5 lbs * (0.45359237 kg/1 lb) = 5.669904625 kg

Step 5: Round the answer (if necessary)

In this case, the answer is 5.669904625 kg. If you need to round the answer, you can round it to the desired number of decimal places. For example, rounding to two decimal places, the answer would be 5.67 kg.

Therefore, 12.5 lbs is approximately equal to 5.67 kg.