To convert pounds (lbs) to kilograms (kg), you can use the following formula:
1 lb = 0.45359237 kg
To convert stones to kilograms, you need to know that 1 stone is equal to 14 pounds. Therefore, the conversion formula is:
1 stone = 14 lbs = 14 * 0.45359237 kg
Here are the step-by-step instructions to convert weight values:
1. To convert pounds to kilograms:
– Take the weight value in pounds.
– Multiply it by 0.45359237.
– The result will be the weight value in kilograms.
Example: Convert 150 lbs to kg
150 lbs * 0.45359237 = 68.0388495 kg
Therefore, 150 lbs is approximately equal to 68.04 kg.
2. To convert stones to kilograms:
– Take the weight value in stones.
– Multiply it by 14 to convert it to pounds.
– Multiply the result by 0.45359237 to convert it to kilograms.
Example: Convert 10 stones to kg
10 stones * 14 lbs/stone * 0.45359237 kg/lb = 63.502931 kg
Therefore, 10 stones is approximately equal to 63.50 kg.
Remember to round the final result to the desired decimal places based on the required precision.