Patch Cable Calculator — Pedalboard & Rack Cables
Calculate total patch cable length and count needed for a pedalboard or rack setup.
Affects spacing and connector recommendations
Total pedals or rack units to connect
Average gap between device jacks
Right-angle saves space on pedalboards
How We Calculate This
Cable Count
Cables needed = Number of devices - 1
Cable Length
Average cable length = Device spacing + (Connector overhang x 2)
Total length includes spare cables. The calculator recommends the closest standard cable length available.
Frequently Asked Questions
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Last updated: March 2026
All calculations are estimates based on standard formulas. Always verify results for critical applications.