Concrete Depot Concrete Calculators & Tools

Patio Calculator

Plan a paver, slab, stone, or brick patio. Estimate patio area, pavers, base gravel, bedding sand, joint sand, edging, waste, and material cost.

Measurement inputs

Live calculation
Use area only for irregular patios after you measure total area.
Patio size
Enter a length greater than 0.
Enter a width greater than 0.
Enter a patio area greater than 0.
Enter a diameter greater than 0.
Enter a base greater than 0.
Enter a height greater than 0.
Enter a length greater than 0.
Enter a width greater than 0.
Enter a length greater than 0.
Enter a width greater than 0.
Paver or slab setup
Enter a paver length greater than 0.
Enter a paver width greater than 0.
Enter a paver thickness greater than 0.
5% simple, 10% normal, 15%+ complex cuts. Waste cannot be negative.
Base, sand, and edging
Base depth cannot be negative.
Sand depth cannot be negative.
Joint gap cannot be negative.
Compaction allowance cannot be negative.
Optional cost fields
Cost cannot be negative.
Cost cannot be negative.
Cost cannot be negative.
Linear foot for US, linear meter for metric. Cost cannot be negative.

Live patio build-up preview

3 layers
Patio area–
Pavers with waste–
Total depth–
Primary result
–
Enter patio details to estimate pavers, base, sand, edging, and cost.

Formula used

Area = patio dimensions. Paver count = patio area ÷ paver area. Base volume = patio area × base depth.

    Notes

    • This is a planning estimate for paver, slab, stone, or brick patios.
    • Confirm final base depth, drainage, and edge restraint needs for your site.
    • Round up material orders to match supplier units and project conditions.