Pounds to kilograms

This free conversion calculator will convert pounds to kilograms, i.e. lb to kg. Correct conversion between different measurement scales.

The formula is $$$M_{\text{kg}} = 0.45359237 M_{\text{lb}}$$$, where $$$M_{\text{lb}} = 15$$$.

Therefore, $$$M_{\text{kg}} = 6.80388555$$$.

Answer: $$$15 \text{lb} = 6.80388555 \text{kg}$$$.