TradesCalculator

Stop doing construction math in your head — or on paper you'll lose. Trades Calculator packs 15 job-ready construction calculators, a feet-and-inches fraction calculator and a unit converter into one fast, fully offline app. Made for carpenters, contractors, builders and DIY homeowners. CALCULATORS FOR EVERY TASK • Stairs — risers, run and stringer length • Common Rafter — length, rise and cut angles from pitch • Wall Studs — stud count at 16" or 24" on center • Deck Boards — board count and linear feet • Concrete — slab, footing and column volume with bag counts • Drywall — sheet count from wall area • Paint — gallons from wall area and coats • Roofing — roof area, squares and bundles • Tile & Flooring — boxes with waste factor • Mulch & Gravel — cubic yards and bag count • Lumber Board Feet — board footage and cost • Grade & Slope — rise over run, percentage and degrees • Fraction ↔…