Trades
Calculate materials and verify your work in 3D before you buy or cut.
Areas
Concrete & Masonry
Slabs, footings, columns, mortar, and block counts.
Carpentry & Framing
Stairs, beams and spans, board feet, cut angles.
Electrical
Ohm's law, wire gauge, voltage drop, conduit fill.
Painting
Room area, gallons, coverage by paint type, costs.
Plumbing
Drain slopes, pipe sizing, pressure.
Estimating
Multi-trade project estimates, markup and margin.