Paver Calculator
Plan your paver project with precision. Enter patio or walkway dimensions, choose paver type and pattern, account for base and sand, and estimate pavers, pallets, materials, and total project cost.
Standard 4×8 pavers need 4.5 per square foot, 6×9 need 2.67, and 12×12 need 1 per sq ft. Add 8–15% for cuts and breakage — about 5% for running bond, 15% for herringbone, and 20% for circular fans. Under the pavers, plan on 4–6 inches of compacted gravel base plus 1 inch of bedding sand, and one 50-lb bag of polymeric joint sand per ~80 sq ft. Use 2-3/8″ pavers for patios and 3-1/8″ for driveways.
Standard rectangular paver. 4.5 pavers/sf. Thickness: 2-3/8″. Waste: 8%.
⚙️ Advanced Options (Grade, Delivery, Compaction, Subgrade, Pricing)
What This Calculator Does
This Paver Calculator helps you estimate exactly how many pavers you need for patios, walkways, driveways, pool decks, fire pit areas, outdoor kitchens, and more. It calculates total square footage, pavers needed (including pattern waste and cuts), pallet quantities, base gravel (tons), bedding sand (cubic yards), polymeric sand (bags), edging (linear feet), geotextile fabric (rolls), and sealer (gallons).
The calculation features automatic pattern waste adjustments — from Running Bond (5%) to Herringbone (15%) and Circular Fan (20%). It also outputs detailed cost breakdowns including material, labor, delivery, equipment rental, and site prep.
How to Use the Paver Calculator
- Select your preferred measurement system (Imperial feet or Metric meters) and target paver type. Selecting a paver type automatically adjusts pavers per square foot, thickness, and recommended waste.
- Choose your application (patio, walkway, driveway, pool deck, etc.) — this auto-suggests an appropriate paver thickness and base depth.
- Select the project shape (rectangular, circular, triangular, trapezoid, or trench) and enter the corresponding dimensions.
- Optionally use a project template to auto-fill dimensions for common projects like a patio, walkway, or driveway.
- Add deductions for drains, planters, fire pits, and furniture pads to avoid over-purchasing.
- Configure optional add-ons like base gravel, bedding sand, polymeric sand, geotextile, edging, sealer, and pattern type.
- Optionally enter pricing for pavers, base materials, sand, edging, sealer, and labor to generate a complete financial estimate.
- Adjust the waste slider to configure your safety margin, then click Calculate Pavers Needed.
Paver Type Reference Chart
| Paver Type | Pavers/sf | Standard Size | Thickness | Recommended Pattern | Best Use |
|---|---|---|---|---|---|
| Concrete 4×8 | 4.5 | 4″ × 8″ | 2-3/8″ | Running Bond | Patios, walkways |
| Concrete 6×9 | 2.67 | 6″ × 9″ | 2-3/8″ | Running Bond | Patios, driveways |
| Concrete 12×12 | 1 | 12″ × 12″ | 2″ | Stack Bond | Patios, courtyards |
| Brick Paver | 4.5 | 4″ × 8″ | 2-1/4″ | Herringbone | Walkways, driveways |
| Cobblestone | 5 | Irregular | 3-4″ | Random | Driveways, streets |
| Flagstone | — | Irregular | 1-2″ | Random | Patios, garden paths |
| Bluestone | 1 | 12″ × 12″ | 1-1/2″ | Stack Bond | Pool decks, patios |
| Travertine | 0.5 | 12″ × 24″ | 1-1/4″ | Running Bond | Pool decks, courtyards |
| Permeable | 4.5 | 4″ × 8″ | 3-1/8″ | Running Bond | Eco-friendly patios |
| Interlocking | 3.5 | Shaped | 2-3/8″ | Herringbone | Driveways, heavy traffic |
| Tumbled | 4.5 | 4″ × 8″ | 2-3/8″ | Running Bond | Patios, pool decks |
| Slab 24×24 | 0.25 | 24″ × 24″ | 2″ | Stack Bond | Modern patios |
| Stepping Stone | — | Individual | 2″ | — | Garden paths |
| Rubber 12×12 | 1 | 12″ × 12″ | 2″ | Stack Bond | Playgrounds, gyms |
Common Paver Questions
How many pavers do I need per square foot?
How thick should pavers be for a driveway vs patio?
How much base gravel and bedding sand do I need under pavers?
What is polymeric sand and how much do I need?
What’s the best pattern for a paver patio?
Should I install pavers myself or hire a contractor?
Pro Tips for Paver Installation
- Excavate 7–10 inches deep — for a proper base (4–6″ gravel + 1″ sand + paver thickness).
- Compact base in 2-inch lifts — use a plate compactor and compact each lift thoroughly.
- Use string line + 2×4 screed — for a perfectly level bedding sand base.
- Lay pavers from one corner outward — working in a consistent pattern direction.
- Use a wet saw for clean cuts — diamond blade wet saws give the cleanest edge on pavers.
- Sweep polymeric sand into joints dry — then activate with a fine mist of water (don’t flood).
- Re-sand polymeric joints every 5–7 years — to maintain weed resistance and joint stability.
- Seal porous pavers in freeze-thaw climates — to prevent spalling and extend paver life.
Complete Guide to Paver Estimation & Costs
Pavers are a versatile, durable, and beautiful choice for patios, walkways, driveways, and outdoor living spaces. From concrete and brick to natural stone and permeable options, paver projects come in all shapes and sizes. Estimating the right number of pavers — and the correct amount of base materials — ensures your project stays on schedule and on budget.
Understanding Paver Types (Concrete, Brick, Stone, Permeable)
Each paver type has unique properties that affect its cost, durability, and maintenance. Concrete pavers are the most common, offering a wide range of colors and shapes. Brick pavers provide a classic, timeless look and are extremely durable. Natural stone (flagstone, bluestone, travertine) offers premium aesthetics with natural variation. Permeable pavers allow water infiltration, reducing runoff and meeting stormwater regulations.
Pattern Selection & Waste (Running Bond, Herringbone, Basketweave)
Pattern choice directly impacts material waste. Running Bond (5% waste) is the most material-efficient and easiest to install. Herringbone (15% waste) provides the strongest interlock but requires more cuts. Basketweave (10% waste) offers a decorative look with moderate waste. Circular Fan (20% waste) is the most visually dramatic but requires the most cuts and skill.
Base & Sand Requirements (Gravel, Bedding Sand, Polymeric Sand)
A proper paver base is critical for longevity. Standard installation requires 4–6 inches of compacted gravel base (like #57 stone or crusher run) topped with 1 inch of bedding sand (concrete sand or paver sand). Joint sand is typically polymeric sand, which hardens when wet to lock pavers in place and prevent weeds.
Hidden Costs in Paver Projects
Beyond the pavers themselves, budget for base gravel ($45–60/ton), bedding sand ($50–70/cu yd), polymeric sand ($25–35/bag), edging ($2–5/LF), geotextile fabric ($65–100/roll), sealer ($35–50/gal), equipment rental (plate compactor $100–150/day, wet saw $80–120/day), delivery fees ($75–150), excavation ($300–600), and labor ($8–15/sq ft for installation). Our calculator includes all these optional cost fields.