Professional calculators organized by project type. Find the perfect tool for your home improvement needs.
Transform your space with professional paint calculations
4 calculators
Calculate stone, gravel, and aggregate for any project
6 calculators
Build with confidence using precise material estimates
7 calculators
Calculate bricks and mortar
Calculate how many pavers to order
Calculate paver base material
Calculate paver sand needed
Calculate wall blocks
Calculate CMU blocks, mortar, rebar, and costs
Calculate siding squares, trim, and costs
Plan concrete projects with accurate bag calculations
17 calculators
Calculate concrete bags
Compare driveway options
Calculate recycled concrete aggregate
Calculate concrete for stairs
Calculate slab concrete volume and costs
Estimate costs for patios, driveways, and foundations
Calculate concrete for sonotubes, footings, and columns
Calculate tons, cubic yards, and costs for asphalt paving
Estimate driveway material, labor, and finishing costs
Estimate patio concrete volume, bags, and installed costs
Calculate cubic yards, bags, rebar, and costs for footings
Calculate weight in lbs, tons, and kg for any concrete type
Calculate cubic yards, bags, and costs for curbs, borders, and mow strips
Estimate demolition and hauling costs to remove driveways, patios, and slabs
Calculate mix, reinforcement, sealer, and costs for countertops
Calculate bags, primer, and costs for floor leveling
Calculate rebar linear feet, sticks, weight, and costs
Create stunning outdoor spaces with accurate estimates
13 calculators
Calculate mulch cubic yards and bags
Calculate sand tons and bags
Calculate pine straw bales
Calculate rubber mulch for playgrounds
Calculate drainage system materials
Calculate fill dirt for grading
Calculate sod pallets and costs
Pounds of seed by lawn size and type
Calculate cubic yards, tons, and bags of soil
Calculate soil, compost, and bags for garden beds
Calculate gravel tons, cubic yards, and bags for any project
Calculate gravel tons, cubic yards, and costs for driveways
Calculate tons, cubic yards, and costs for crushed stone
Maximize energy savings with proper insulation planning
8 calculators
Calculate insulation material
Estimate insulation costs
Calculate spray foam needed
Estimate spray foam costs
Calculate attic insulation
Estimate attic costs
Calculate cellulose insulation
Calculate bags, thickness, and costs for blown-in insulation
Calculate flooring materials and installation costs
9 calculators
Calculate epoxy flooring costs
Calculate polished concrete costs
Calculate flooring materials and costs
Calculate carpet square yards, roll length, seams, and installed cost
Calculate planks, boxes, and costs for laminate flooring
Calculate LVP, LVT, and sheet vinyl materials and costs
Calculate hardwood boxes, board feet, and costs by species
Calculate tiles, thinset, grout, and costs for ceramic, porcelain, and stone
Pounds of grout by tile size, joint width, and area
Calculate dimensions, materials, and costs for stairs, decks, and framing
7 calculators
Calculate stair rise, run, stringer length, and materials
Calculate board feet for lumber pricing and estimation
Calculate boards, battens, and costs for siding and accent walls
Calculate wall studs, plates, headers, and lumber costs
Calculate plywood sheets, weight, and costs
Calculate baseboard trim, shoe molding, and corners
Calculate beam span, size, and load capacity for floors, roofs, and headers
Calculate materials and costs for any fence project
1 calculators
Calculate deck materials, framing, and costs for any deck project
1 calculators
Helpful conversion and planning tools for DIY projects
11 calculators
Convert boxes and cylinders to cubic feet
Convert area and depth to cubic yards
Convert square footage and depth to cubic yards
Convert aggregate tons and yards by density
Convert square feet to square yards
Convert square to linear feet
Calculate dirt removal volume
Calculate pool water volume
How much salt to add to your pool
Tank capacity in gallons by shape
Calculate area in sq ft, sq m, sq yd, and acres
Calculate heating and cooling loads for your home
5 calculators
Calculate heating and cooling BTU for any room
Find the right furnace BTU size by home, climate, and AFUE
Room airflow and ventilation sizing from size and air changes
Calculate ductless AC and heat pump sizing
Estimate heat pump costs, tax credits, and savings
Calculate roofing materials, shingles, and costs
6 calculators
Calculate shingles, underlayment, and costs
Roof square footage and squares from footprint and pitch
Calculate rafter dimensions and lumber
Convert between pitch ratio, degrees, and slope percentage
Calculate shingle bundles, squares, and costs by type
Calculate soffit panels, fascia, and vents
Calculate drywall sheets, joint compound, tape, and screws
1 calculators
Electrical calculators for conduit fill, wire sizing, and load calculations
6 calculators
Calculate NEC conduit fill percentage
Calculate optimal tilt angle and energy output
Calculate can lights, spacing, and costs by room type
Convert between amps, watts, volts, and ohms
Find the right generator wattage from the appliances you'll run
Get the right AWG gauge from load amps, run length, and voltage drop
Browse all our calculators or contact us for custom solutions.