Painting Tool
Paint Calculator
Calculate wall and ceiling paint, primer, recommended can sizes and estimated project cost.
Open Paint CalculatorHome Design Tools
Plan faster. Build smarter.
Use practical calculators and planning tools for painting, flooring, tiles, renovation and home improvement projects.
Floor and Wall Tool
Tile Calculator
Calculate tiles, boxes, waste allowance, spare tiles and estimated material cost.
Open Tile Calculator
Flooring Tool
Flooring Calculator
Calculate flooring packs, waste allowance, underlay, skirting and estimated material cost.
Open Flooring Calculator
Wall Covering Tool
Wallpaper Calculator
Estimate wallpaper rolls, pattern-repeat allowance, waste and material cost.
Open Wallpaper Calculator
Concrete Tool
Concrete Calculator
Estimate concrete volume, waste allowance and material cost for rectangular slabs and pads.
Open Concrete Calculator
LANDSCAPING TOOL
Gravel Calculator
Estimate gravel volume, waste allowance, cubic metres, cubic yards and material cost.
Open Gravel Calculator
LANDSCAPING TOOL
Mulch Calculator
Estimate mulch volume, waste allowance, cubic metres, cubic yards and material cost.
Open Mulch Calculator
OUTDOOR TOOL
Decking Calculator
Estimate deck area, decking board quantities, waste allowance and material cost.
Open Decking Calculator
MASONRY TOOL
Brick Calculator
Estimate brick quantities, waste allowance and material cost from wall and brick dimensions.
Open Brick Calculator
PAVING TOOL
Paver Calculator
Estimate paving area, paver quantities, waste allowance and material cost.
Open Paver Calculator
ROOFING TOOL
Roofing Calculator
Estimate roof area, pitch adjustment, waste allowance and material cost.
Open Roofing Calculator
DRYWALL TOOL
Drywall Calculator
Estimate drywall sheets, waste allowance and optional material cost.
Open Drywall Calculator
INSULATION TOOL
Insulation Calculator
Estimate insulation coverage, packs or rolls, waste allowance and material cost.
Open Insulation Calculator
Outdoor Project Calculator
Fence Calculator
Estimate fence panels, posts, waste allowance and material cost for a fencing project.
Calculate Fence
STAIR PLANNING TOOL
Stair Calculator
Estimate stair risers, treads, tread depth, stair angle and optional material cost.
Open Stair Calculator
FRAMING TOOL
Stud Calculator
Estimate wall stud quantities using wall length, stud spacing, wall count, extra framing allowance and waste.
Open Stud Calculator
Lumber Tool
Board Foot Calculator
Estimate board feet for lumber using board dimensions, quantity, waste and optional cost.
Open Board Foot Calculator
Exterior Tool
Siding Calculator
Estimate siding area and panel quantities after openings, waste and optional material cost.
Open Siding Calculator
Kitchen Tool
Countertop Calculator
Estimate countertop area, cutouts, material quantity, waste allowance and optional material cost.
Open Countertop Calculator
Ceiling Tool
Ceiling Calculator
Estimate ceiling area, tile or panel quantity, waste allowance and optional material cost.
Open Ceiling Calculator
Trim Tool
Baseboard Calculator
Estimate baseboard length, stock pieces, opening deductions, waste allowance and optional material cost.
Open Baseboard Calculator
Trim Tool
Crown Molding Calculator
Estimate crown molding length, stock pieces, deductions, waste allowance and optional material cost.
Open Crown Molding Calculator
Color Mixing Tool
Paint Color Mixer
Mix digital colors by weight and view HEX, RGB, LAB and LCh values.
Open Paint Color Mixer
Paint Formula Tool
Paint Formula Scaler
Scale known paint formulas to new batch sizes while preserving component ratios.
Open Paint Formula Scaler
Paint Ratio Tool
Paint Ratio Calculator
Convert paint ratios into percentages and exact batch quantities.
Open Paint Ratio Calculator
Gallop Color Engine
Color Converter
Convert HEX, RGB, XYZ, LAB and LCh values with synchronized digital color results.
Open Color Converter
Color Difference Tool
Delta E Calculator
Compare digital colors with Delta E 76, Delta E 94 and CIEDE2000.
Open Delta E Calculator
Digital Image Color Tool
Image Color Picker
Select an image locally and inspect the digital color of any pixel.
Open Image Color Picker
Mass, Volume & Density Tool
Weight Formula Calculator
Calculate mass, volume or density using explicit density and consistent scientific units.
Open Weight Formula Calculator
Paint Quantity & Coverage Tool
Paint Coverage Calculator
Calculate paint required, surface area or coverage rate using known project values.
Open Paint Coverage Calculator
Paint Pricing & Budget Tool
Paint Cost Calculator
Calculate paint cost, unit price or affordable paint quantity using known pricing and quantity values.
Open Paint Cost Calculator