Barrels (imperial) to firkins

This free conversion calculator will convert barrels (imperial) to firkins, i.e. bl (imp) to firkin. Correct conversion between different measurement scales.

The formula is $V_{\text{firkin}} = 4 V_{\text{bl (imp)}}$, where $V_{\text{bl (imp)}} = 15$.

Therefore, $V_{\text{firkin}} = 60$.

Answer: $15 \text{bl (imp)} = 60 \text{firkin}$.