Android's Most Popular Construction Calculator!
69 Powerful, Precise, Proven and Easy to Use Tools.
15,000+ customers - 4.5 Star rating!
Featured by AT&T! *Top 50 Productivity App*
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-
= Stairs
Input- Total Rise, Ideal Riser Height, Tread Width or Constrained Total Run
Output- Riser Height, Tread Width, # Treads, # Risers, Total Run and Stringer Board Length, Elevation Angle and Running Stringer Points
= Baluster
Input- Rail Length, Baluster Width, Spacing, Rake Angle
Output- # Balusters and Centers, Spacing, Running Measurements
= Rafter
Input- Span, Pitch, Projection, Fascia, Ridge, Depth, Seat Cut
Output- Run, Rise, Length, Shortening, Tail, HAP, more
= Brick/Block
Input- Stucture Dimensions, Mortar Joint, Wastage, Brick size
Output- # Bricks, Courses, Bricks per Course, more
= Concrete Rectangle/Round
Input- Dimensions, Thickness and Rebar Spacing
Output- Yds3, Ft3, M3, Area, Premixed/Portland Bags, Rebar Length
= Roofing
Input- Dimensions, Roof Type, Pitch, Wastage, Nail and Bundle Size
Output- Bundles/Rolls, Underlayment, Nails, Hips, Ridge, Drip Edge
= Tape Measure Calc
+-*/ mixed US/Metric measurements, running tape output.
= Tile
Input- Room Dimensions, Field & Border Tile Size, Orientation.
Output- # Field, # Border Tiles
= Wall Framing
Input- Dimensions, # Openings, # Corners, Stud Spacing
Output- # Studs, # Plates
= Insulation
Input- Area Dimensions, Batt/Roll Size, Volume
Output- # Batts, # Rolls, Blown needed
= GPS Measurement
Experimental method integrated into some calculators to let you measure a large outdoor area using GPS.
= Asphalt/Paving
Input- Dimensions, Thickness, Base Weight, Base, Subbase
Output- Tons, Pounds, Ft3, Yds3, M3
= Flooring
Input- Room Dimensions, Wastage %, Box Size, Board Width
Output- Yds2, Area, # Boxes, Linear Ft
= Paint
Input- Wall dimensions, # Coats, Wall Type
Output- Paint Amount
