Measure your project. Know what to buy.
Free material calculators for building, DIY and landscaping. Turn your dimensions into volume, weight, bags and cost — before you spend a penny.
Calculators by project
- Landscaping — gravel, sand, soil and mulch for gardens and grounds.
- Building Materials — concrete, bricks, blocks and mortar for structural work.
- Floors & Walls — tiles, paint, flooring and plaster for interiors.
- Outdoor Projects — decking, paving, fencing and driveway materials.
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Gravel Calculator — volume, weight, bags and cost for pea gravel, crushed stone, river rock and limestone.