Sawhorse: Construction Calc

Sawhorse is the feet-inch calculator built for people who cut wood for a living. Type a measurement the way you say it, get the answer the way you mark it. FREE, FOREVER • Feet-inch-fraction calculator: add, subtract, multiply and divide 12' 4-1/2" + 3' 7-3/8" and read 15' 11-7/8" • Rounding to the nearest 1/8", 1/16", 1/32" or 1/64" • History and memory • 11 unit conversions: length, area, volume, weight, angle, temperature and more SAWHORSE PRO: 60 TRADE CALCULATORS, ONE PAYMENT Every Pro calculator opens with a worked example, so you see what it does before you pay. • Stairs: complete stairway, stringer layout, winder stairs, baluster spacing, guard on a sloped run, with riser and tread checked against the active code • Roof and framing: common, hip, valley and jack rafters, wall studs, gable end studs, joists, compound miter for crown molding, board feet, lumber sizes • Concrete and masonry: slabs, footings, column footings, concrete stairs, rebar mesh, block, brick, gravel, sand, excavation • Finishes: drywall, paint, flooring, tile, carpet, wallpaper, insulation, siding, shingles, roof sheathing • Outdoor: decks, fences, post holes, pavers, driveways, topsoil and mulch • Plumbing and electrical: drain slope, pipe offsets, rolling offsets, voltage drop, Ohm's law, resistor color code • Geometry: right triangles, squareness check, slope, arcs and circles, polygons, trigonometry • Projects: group calculations by job, total your materials, send a clean PDF or CSV report to a client or a supplier PAY ONCE, KEEP IT Sawhorse Pro is a one-time purchase. No subscription, ever. New calculators are included at no extra cost, and your purchase restores on all your devices signed in to the same Apple Account. YOUR NUMBERS STAY ON YOUR PHONE No ads. No account. No data collected. Sawhorse works with no signal, in a basement or on a roof. Every published constant comes with its source, and every calculator tells you how far you can trust it. Sawhorse helps you measure and estimate; it does not replace a plan reviewer, an engineer or your local building department.