FREE TOOLS FOR CONTRACTORS
Construction Calculators
Estimate materials, labor, and profits for any project. Built for contractors, builders, and remodelers.Measurements
Concrete Slab Calculator
Calculate cubic yards, cubic feet, and bags needed for a concrete slab.
Square Footage Calculator
Find the total square footage of rectangular, circular, or triangular areas.
Board Foot Calculator
Estimate total board feet and lumber cost for any project.
Wall Framing Calculator
Determine studs, plate lumber, and framing cost for any wall.
Concrete Block Calculator
Estimate CMU blocks, mortar bags, and costs for wall construction.
Gravel Calculator
Calculate gravel volume, tonnage, bags, and cost for any coverage area.
Stair Calculator
Calculate rise, run, stringer length, and IBC code compliance for any staircase.
Paver Calculator
Calculate pavers needed, leveling sand, and gravel base for patios and walkways.
Roof Calculator
Calculate roof area, squares, and ridge length from building footprint and pitch.
Roof Pitch Calculator
Calculate pitch ratio, angle in degrees, slope percentage, and rafter length.
Retaining Wall Calculator
Estimate blocks, backfill, drainage gravel, and adhesive for retaining walls.
Plywood Calculator
Calculate plywood sheets needed and material cost for any area.
Costs
Drywall Calculator
Calculate sheets, joint compound, tape, and screws for a full room.
Paint Calculator
Calculate gallons of paint needed based on room size, paint type, and coats.
Flooring Calculator
Estimate flooring materials and costs for any room and flooring type.
Insulation Calculator
Calculate insulation coverage, rolls or bags needed, and cost by R-value and area.
Fence Calculator
Estimate posts, rails, pickets, and concrete for any fence type.
Deck Cost Calculator
Estimate deck material and installation costs by size and material type.
Roofing Cost Calculator
Compare material and install costs for shingle, metal, tile, and slate roofing.
Metal Roof Cost Calculator
Estimate metal roofing costs by area and material type.
Labor Cost Calculator
Calculate true labor cost per worker including taxes, insurance, and burden.
Project Cost Estimator
Build a line-item estimate with overhead and contingency rolled in.
Financials
Profit Margin Calculator
Determine what to charge based on your target profit margin percentage.
Markup Calculator
Discover what to charge and find your margin based on your markup percentage.
Net Profit Calculator
Calculate how many projects you need to hit your annual profit goal.
Hourly Rate Calculator
Determine your optimal hourly rate to cover costs, overhead, and target profit.
Equipment Depreciation Calculator
Calculate annual depreciation and book value using straight-line or declining balance methods.
Estimate ROI Calculator
Calculate annual revenue, time cost, and ROI from your estimating process.
Business Valuation Calculator
Estimate your construction business value using SDE and EBITDA industry multiples.