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Precision Inputs =-US (Feet-Inch-Fraction)-METRIC (Meters-Millimeters)
69 extensive and detailed calculators. Includes drawings and layouts to assist measuring and understanding the output. Very powerful, yet simple enough to pick up and go. These have been refined over several years based on input and testing from hundreds of professional trades people.
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Great for site work!
Compare our results and you will see no other app comes close to the details. Results you can trust!
The Perfect construction calculator for the Pro, Contractor, Builder or DIY.
Continuously updated with new features and enhancements.
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= ROOFING* Attic Ventilation* Advanced Rafters* Simple Rafters* Roofing Materials* Sheeting
= FRAMING* Balusters* Board Feet* Floor Joists* Wall Framing* Insulation* Siding* Squaring* Stairs
= WALLS, FLOORS & CEILINGS* Carpet & Vinyl Flooring* Tongue & Groove Flooring* Crown Molding* Deck Boards* Demolition Waste* Drop Ceiling* Drywall* Finish Areas* Paint* Tile
= ELECTRICAL* Amps/Watts/Volts Solver* Amps Required for Circuit
= FOUNDATIONS* Backfill* Backfill on Slope* Excavation and Backfill* Excavation and Backfill Basement* Excavation and Backfill Footing* Excavation and Backfill Trench* Grade - Run/Drop* Grade - Slope* Rebar Beams & Columns* Rebar Continuous Footings* Rebar Weight
= PAVING & CONCRETE* Round/Rectangle Concrete* Post Holes* Asphalt* Paving* Wire Mesh
= MASONRY* Brick & Block Walls
= AREA, VOLUME & ANGLE* Acreage* Arc* Cone * Circle* Cube* Cylinder* Pyramid* Rectangle* Rise/Run/Angle* Sphere* Trapezoid* Triangle
= MEASUREMENT* Tape Measure* GPS Measure (experimental)* Drill Bit & Pilot Holes
= LANDSCAPING* Aggregate Rectangle/Round* Drainage
= BUSINESS* Sq/Linear Ft Cost Estimators* Discount Price* Margin & Gross Profit* Overtime* Sales Tax* Task Time* Travel Time
With 69 total calculators, there's not room to describe them all in detail! Some highlights-
= StairsInput- Total Rise, Ideal Riser Height, Tread Width or Constrained Total RunOutput- Riser Height, Tread Width, # Treads, # Risers, Total Run and Stringer Board Length, Elevation Angle and Running Stringer Points = BalusterInput- Rail Length, Baluster Width, Spacing, Rake AngleOutput- # Balusters and Centers, Spacing, Running Measurements
= RafterInput- Span, Pitch, Projection, Fascia, Ridge, Depth, Seat CutOutput- Run, Rise, Length, Shortening, Tail, HAP, more
= Brick/BlockInput- Stucture Dimensions, Mortar Joint, Wastage, Brick sizeOutput- # Bricks, Courses, Bricks per Course, more
= Concrete Rectangle/RoundInput- Dimensions, Thickness and Rebar SpacingOutput- Yds3, Ft3, M3, Area, Premixed/Portland Bags, Rebar Length
= RoofingInput- Dimensions, Roof Type, Pitch, Wastage, Nail and Bundle SizeOutput- Bundles/Rolls, Underlayment, Nails, Hips, Ridge, Drip Edge
= Tape Measure Calc+-*/ mixed US/Metric measurements, running tape output.
= TileInput- Room Dimensions, Field & Border Tile Size, Orientation.Output- # Field, # Border Tiles
= Wall FramingInput- Dimensions, # Openings, # Corners, Stud SpacingOutput- # Studs, # Plates
= InsulationInput- Area Dimensions, Batt/Roll Size, VolumeOutput- # Batts, # Rolls, Blown needed
= GPS MeasurementExperimental method integrated into some calculators to let you measure a large outdoor area using GPS. = Asphalt/PavingInput- Dimensions, Thickness, Base Weight, Base, SubbaseOutput- Tons, Pounds, Ft3, Yds3, M3
= FlooringInput- Room Dimensions, Wastage %, Box Size, Board WidthOutput- Yds2, Area, # Boxes, Linear Ft
= PaintInput- Wall dimensions, # Coats, Wall TypeOutput- Paint Amount