Tools

Wire & Cable Tools

// PROFESSIONAL-GRADE ELECTRICAL CALCULATION TOOLS FOR WIRE SIZING, VOLTAGE DROP, AMPACITY, AND MORE //

Available Tools

Calculate the correct wire gauge (AWG) based on current, voltage, and wire length.

Complete American Wire Gauge reference chart with wire diameter, resistance, and ampacity.

Calculate voltage drop in electrical circuits for proper wire sizing.

Determine maximum current carrying capacity for different wire gauges.

Calculate conduit fill percentage and select proper conduit size.

Calculate weight of copper and aluminum wire for project planning.

Coming Soon

Coming Soon

Calculate electrical resistance based on gauge, length, and material.

Coming Soon

Comprehensive cable sizing for residential and commercial applications.

Why Use Our Tools

Industry-standard formulas compliant with NEC requirements.

Simple interfaces for professionals and DIY enthusiasts.

From basic wire sizing to advanced cable calculations.

No registration required. Access anytime, anywhere.

Common Applications

Residential Wiring

Commercial Systems

Industrial Power

Solar Installations

EV Charging

Marine Systems

RV & Mobile Homes

DIY Projects