Strikes (imperial) to lasts

This free conversion calculator will convert strikes (imperial) to lasts, i.e. strike (imp) to last. Correct conversion between different measurement scales.

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The formula is $$$V_{\text{last}} = \frac{1}{40} V_{\text{strike (imp)}}$$$, where $$$V_{\text{strike (imp)}} = 15$$$.

Therefore, $$$V_{\text{last}} = \frac{3}{8}$$$.

Answer: $$$15 \text{strike (imp)} = \frac{3}{8} \text{last} = 0.375 \text{last}$$$.