Materials · Electrical · Framing estimates
Keyboard: digits, ., / (fraction), f/' feet, i/" inches, + − *, \ divide, Enter equals. Fractions: 1 / 2 ″ or 3 ″ 1 / 2 ″ for 3½″. Tape opens when you press =; edit lines freely, ↩ reloads a result.
Planning estimates only. Confirm coverage rates on product labels, check local building code and the NEC edition adopted in your jurisdiction, and order a little extra when cutting waste or site conditions are uncertain.