EBN Guides

EBN Build Calculators

Free jobsite and DIY math. Works offline on your phone. Add to Home Screen.

Ten construction calculators for US, UK, AU, NZ and CA units and terms — drywall and GIB sheets, roofing squares, deck boards, concrete bags, fence posts, stair stringers, stud spacing and rebar. No sign-up needed.

The apps

  1. Cut List MasterCut sheets and boards with less waste.
  2. Concrete Mix MasterBags, yards, and mix for slabs and footings.
  3. Fence Takeoff MasterPosts, rails, pickets, gravel, and a quote.
  4. Stair Stringer MasterRise, run, and a printable stringer layout.
  5. Sheet Takeoff MasterDrywall, plasterboard, and GIB sheet counts.
  6. Framing Takeoff MasterStuds, plates, and openings per wall.
  7. Roofing Takeoff MasterSquares, pitch multiplier, and materials.
  8. Deck Takeoff MasterBoards, joists, and a deck material list.
  9. Masonry Takeoff MasterBlocks, bricks, and mortar bags.
  10. Rebar Takeoff MasterRebar bars, wire mesh sheets, and weight for a slab.

Every app is free to use. Each one also has an optional Pro upgrade that unlocks the extras.

Optional Pro — US$ 9.99/month