Construction Tools and Measure

Super Dev Labs

Contains ads

About this app

Construction Tools is an all-in-one construction calculator, carpentry calculator and angle finder for contractors, carpenters, builders, civil engineers, surveyors, electricians, plumbers and DIY home improvers. It has 60 precise tools: a concrete calculator, slope calculator, roof pitch calculator, stair calculator, bubble level, inclinometer and feet-inch fraction calculator. Everything works offline, in metric and imperial units.

🏗 CONCRETE CALCULATOR & CONSTRUCTION ESTIMATOR
• Concrete slab, footing, column / sonotube and concrete steps: volume in m³, yd³ and ft³
• Concrete bags calculator (40 kg, 25 kg, 80 lb, 60 lb premix) and weight
• Cement, sand and aggregate calculator for M10, M15, M20 and M25 mixes
• Rebar weight calculator and rebar grid / mesh for slabs
• Excavation, swell factor and truck loads

🧱 MASONRY & MATERIAL CALCULATOR
• Brick calculator with mortar, cement bags and sand
• Concrete block (CMU) calculator
• Plaster calculator, tile calculator, paint calculator, drywall calculator
• Gravel, sand, topsoil and mulch calculator in tons

🪚 CARPENTRY CALCULATOR FOR WOODWORKING
• Board feet calculator and lumber cost
• Stair stringer calculator: risers, treads, stringer length, angle and comfort check
• Deck calculator: boards, joists and screws
• Wall framing / stud calculator, plywood and OSB sheets
• Baluster spacing and equal spacing layout
• Miter angle calculator for frames and polygons
• Crown molding calculator: compound miter and bevel angles
• Fence calculator with post hole concrete

🏠 ROOF PITCH CALCULATOR & RAFTER CALCULATOR
• Roof pitch: x/12, angle, percent grade and rafter factor
• Common rafter length with overhang, plumb cut and seat cut
• Hip and valley rafter calculator
• Roof area, roofing squares, shingle bundles and underlayment
• Metal / corrugated roofing sheets

📐 ANGLE FINDER, BUBBLE LEVEL & MEASURING TOOLS
• Digital bubble level (spirit level) with calibration and hold
• Inclinometer / clinometer angle finder for slopes, pitch and plumb
• On-screen protractor to measure and copy angles
• Calibrated on-screen ruler in cm, mm and inches

📈 SLOPE CALCULATOR & GRADING
• Slope from rise and run: grade %, degrees, ratio 1:x and pitch
• Slope converter: percent ↔ degrees ↔ ratio ↔ pitch
• Wheelchair / ADA ramp calculator with landings
• Surveying and levelling: height of instrument, cut and fill

📏 ENGINEERING & GEOMETRY CALCULATOR
• Right triangle calculator and triangle solver (SSS)
• 3-4-5 rule for squaring corners and foundations
• Circle, arc, chord and arch radius calculator
• Area calculator and volume calculator for shapes and solids
• Regular polygon calculator

⚡ ELECTRICIAN CALCULATOR
• Ohm's law calculator
• Watts ⇄ amps ⇄ kVA for DC, single-phase and three-phase
• Voltage drop calculator for copper and aluminium cables (mm² and AWG)
• Room lighting lumens calculator

🚰 PLUMBING & HVAC CALCULATOR
• Pipe fall / drain slope calculator
• Pipe volume, flow rate and velocity
• Water tank capacity calculator
• AC BTU calculator and ventilation CFM (air changes)

🔁 UNIT CONVERTER & FRACTION CALCULATOR
• Feet and inches calculator with 1/16" fractions: type 5' 3 1/2" directly
• Fraction calculator for tape measure math
• Construction unit converter: length, area, volume, weight, pressure, force, temperature, flow, power, marla and kanal
• Angle converter: degrees, radians, DMS and slope

WHY BUILDERS CHOOSE CONSTRUCTION TOOLS
✔ Change the unit of every input and every result
✔ Animated diagram and formula for every calculator
✔ Save, copy and share estimates for job records and quotes
✔ Favorites and recently used tools
✔ Fast, light and works without internet

Results are estimates for planning and material ordering. Always confirm structural, electrical and gas work with a qualified professional and your local building code.

What’s new

All in one tools for construction