Tile, gravel, concrete & patio calculators
Plan your next home or garden project with free calculators that show their working. Measure once, switch between imperial and metric, and get quantities and an editable cost estimate in seconds.
- Imperial & metric. Feet, inches and cubic yards, or metres, centimetres and tonnes.
- Formulas shown. Every page explains the maths with a worked example.
- Your prices. Costs use example prices you can replace with local quotes.
- Private. Calculations run in your browser; nothing you type is sent to us.
Tile
Floors, walls, showers and backsplashes.
Gravel & stone
Driveways, paths, bases and drainage.
Concrete
Slabs, footings, columns and costs.
Pavers & patios
Paver patios, walkways and their base.
Mulch
Garden beds, tree rings and play areas.
Fence & paint
Paint and stain for fences.