Home & Construction Calculators
Plan your next project — estimate paint, flooring, roofing, and construction materials accurately.
10 calculators
- PaintEstimate paint needed for walls, ceilings, and rooms.
- TileEstimate tiles, grout, thinset, and cost for any tiling project.
- ConcreteCalculate concrete volume and bags for any project.
- FlooringEstimate flooring materials, boxes, and cost for your project.
- Mulch & GravelEstimate mulch, gravel, stone, and soil for landscaping projects.
- BTUEstimate BTU needs for AC and heating based on room size and conditions.
- DrywallEstimate drywall sheets, materials, and total cost for your project.
- FenceEstimate fence materials: posts, pickets, rails, concrete, and cost.
- RoofingEstimate roof area, materials, and cost for your project.
- Square FootageCalculate area in square feet for any room shape with cost estimation.
About these calculators
Free home improvement calculators: paint, flooring, roofing, concrete, fencing and more. Plan your DIY projects with accurate material estimates.