Paver Calculator โ Estimate Pavers for Patio or Walkway
Calculate the number of pavers needed for a patio or walkway. Enter area and paver size for accurate count with waste.
Pavers create beautiful patios; walkways; and driveways. Accurate paver counts prevent over-ordering (pavers are heavy and expensive to return) or running short mid-project.
How many pavers for a 10x10 patio?
A 100 sq ft patio using 6x6-inch pavers needs about 400 pavers (4 per sq ft). With 6x9-inch pavers you need about 267. Add 10% waste = 440 or 294 pavers respectively.
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How This Material Calculator Works
This calculator uses industry-standard formulas to estimate the quantity of materials needed for your project. It factors in standard waste allowances (typically 5-10% depending on material type) so you purchase enough without significant overbuying. Measurements are based on common product dimensions available at major retailers and building supply stores. For best results, measure your project area carefully and round up to the nearest whole unit when purchasing.
Tips for Accurate Material Estimates
Always measure twice before ordering materials. Account for cuts, corners, and irregular shapes by adding 10% extra for most materials. For concrete and masonry, consider the subgrade preparation and drainage requirements. Check local building codes before starting any project โ permits may be required for structural work, fencing over certain heights, or decks above ground level. Buy materials from the same batch to ensure color consistency, especially for tiles, pavers, and paint.
Key Information
| Parameter | Details |
|---|---|
| Standard Paver Size | 6 x 6 or 6 x 9 inches |
| Pavers per Sq Ft | 4 (for 6x6) or 2.67 (6x9) |
| Joint Spacing | 1/8 to 1/4 inch typical |
| Base Depth | 4-6 inches of gravel + sand |
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Use Calculator NowFrequently Asked Questions
How many pavers for a 10x10 patio?
A 100 sq ft patio using 6x6-inch pavers needs about 400 pavers (4 per sq ft). With 6x9-inch pavers you need about 267. Add 10% waste = 440 or 294 pavers respectively.
What goes under pavers?
Layer from bottom: 4-6 inches of compacted gravel base; 1 inch of leveling sand; then pavers. Edge restraints hold everything in place. Polymeric sand fills the joints.
How much do pavers cost per square foot?
Concrete pavers cost $3-$6 per sq ft for materials. Natural stone pavers cost $8-$25. Porcelain pavers cost $6-$15. Professional installation adds $8-$15 per sq ft.
How much extra material should I order?
For most construction materials, order 10% extra to account for cuts, waste, breakage, and mistakes. For tiles and pavers, add 15% if using a diagonal or herringbone pattern. Concrete should include a 5-10% overage since running short mid-pour is costly. Always keep leftover materials for future repairs.
Do I need a permit for my project?
Permit requirements vary by location and project scope. Generally, structural work (walls, roofing, foundations), electrical, plumbing, fences over 6 feet, and decks above 30 inches require permits. Cosmetic work like painting, flooring, and landscaping usually does not. Check with your local building department before starting.
How do I convert between material units?
Common conversions: 1 cubic yard = 27 cubic feet. 1 square (roofing) = 100 sq ft. 1 board foot = 1 inch ร 12 inches ร 12 inches of lumber. Concrete is sold in cubic yards; multiply length ร width ร depth in feet and divide by 27. Our calculator handles these conversions automatically.
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Last updated: March 2026