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Cable Length Calculator

Estimate cable length with service loops and bends

Input Parameters

How It Works

The calculator estimates total cable length by adding:

  • • Base distance (point-to-point)
  • • Bend allowances (based on minimum bend radius: 8× cable diameter)
  • • Service loop length (for maintenance access)
  • • Slack allowance (typically 10% for installation ease)
  • • Termination allowances (connectors, splices)

Always order 10-15% extra cable to account for routing variations and installation challenges.