How to use this tool
Check the units, enter your values, and run the tool. Results follow the assumptions and method below.
Calculation method
New capacity
length*(diameter/newDiameter)^2Fishing Reel Line Capacity Calculator
Approximation assumes equal spool volume, packing fraction and circular line.
Approximation assumes equal spool volume, packing fraction and circular line.
Result
Enter your values and run the tool to see your result.