Electrical

Calculate free space in conduits for easier wire installation per NEC standards with this quick, accurate, and free online calculator tool.

Calculate conduit internal diameter with thermal expansion for IEC and NEC standards. Ensure accurate sizing for safe electrical installations.

Calculate the Conductor Grouping Factor in conduits per NEC guidelines quickly and accurately with this easy-to-use calculator.

Calculate the ideal conduit material and type for dry, wet, and corrosive environments per NEC and IEC standards quickly and accurately.

Calculate conduit support and fastening requirements quickly and accurately per NEC and IEC standards with our easy-to-use online calculator.