Pounds to tonnes
This free conversion calculator will convert pounds to tonnes, i.e. lb to t. Correct conversion between different measurement scales.
The formula is $$$M_{\text{t}} = 0.00045359237 M_{\text{lb}}$$$, where $$$M_{\text{lb}} = 15$$$.
Therefore, $$$M_{\text{t}} = 0.00680388555$$$.
Answer: $$$15 \text{lb} = 0.00680388555 \text{t}$$$.