PROJECTMETER
Calculators/Pavers

Paver Calculator

Estimate patio pavers, compacted base and bedding sand from project and paver dimensions.

Free · No signup · Reviewed August 22, 2026
Step 1
Set your project size

Use the finished area you plan to cover, then refine the assumptions below.

Step 2 · Visual referenceCheck the active area
Residential paver patio installation
Paver coverage864 before waste

8 × 4 in face covers 0.222 ft² per unit. The count is area ÷ paver face, before pattern cuts and waste.

Surface area192 ft²Before waste864Paver face8 × 4 in

Why it mattersConnect the measured patio and paver face size to the unit count.

Reference image; figures update from your measurements.

You’ll need

908 complete pavers
Shopping list
908complete pavers
192sq ft patio area
3.73cubic yards compacted base
16.8cu ft bedding sand
1 patio$2,043.00 primary material estimate

Project shopping list

Use your result as a starting point, then confirm package coverage, product instructions and local requirements before purchasing.

MaterialPaversPackageconcrete paverAllowanceIncluded

How the calculation works

patio area ÷ paver face area × (1 + waste)

Enter each project area, choose the measurement system, then adjust waste and real package coverage. Packaged materials round up so the shopping list never suggests part of a box, sheet or panel.

MEASURE WITH CONFIDENCE

How to use the pavers calculator

Enter the finished patio length and width, individual paver face size, excavation depth and pattern allowance. ProjectMeter returns complete pavers plus planning volumes for compacted base and bedding sand.

Formula and guidance reviewed August 22, 2026. Always confirm the final order with product instructions and project requirements.
STEP BY STEP

What to measure

  1. 01

    Measure the finished paved rectangle

    Measure the longest finished length and width at right angles. Split L-shaped patios, paths, steps and curved areas into smaller sections so each measured edge has a clear visual counterpart.

  2. 02

    Enter the actual paver face size

    Use the installed top-face length and width for the selected paver, not pallet dimensions. For multi-size modular patterns, use the manufacturer's stated square-foot coverage per bundle instead of treating every unit as identical.

  3. 03

    Set excavation and layer depth

    The depth input provides a planning volume for the full prepared section. Actual aggregate base, bedding sand and excavation requirements depend on soil, drainage, climate, load and local installation guidance.

  4. 04

    Allow for pattern cuts

    Straight running-bond layouts usually create less waste than diagonal, herringbone or curved borders. Include enough allowance for edge cuts, breakage, color blending and future repairs.

WORKED EXAMPLE

16 × 12 ft patio using 8 × 4 in pavers

  • 192 sq ft finished patio
  • 32 sq in paver face
  • 6 in prepared depth
  • 5% cutting allowance
Calculated result

The field contains 864 paver faces before waste. With 5% allowance, the order rounds up to 908 complete pavers; the planner also shows about 3.73 cubic yards of prepared base volume and 16.8 cubic feet of bedding sand.

Try your own measurements ↑
AVOID COSTLY REWORK

Common mistakes before you buy

  • Use the supplier's bundle coverage when a pallet contains several paver sizes or the joints are built into a proprietary laying pattern.
  • Edge restraint, geotextile, drainage, jointing sand, compaction loss and delivery quantities are separate planning items.
  • Confirm excavation depth and compacted lift requirements for the site soil, freeze conditions and intended pedestrian or vehicle load before ordering bulk material.
FROM QUANTITY TO BUDGET

Compare the complete project cost

Your material quantity is only one part of a quote. Preparation, removal, access, finishing and local labour can change the installed total.

Install a paver patio$2,028–$6,089Plan a paver patio by surface area, material, excavation, compacted base, edge restraint and pattern complexity.Read cost guide →Install a paver driveway$6,000–$18,000Budget a paver driveway by loaded area, excavation, compacted base, drainage, paver rating, pattern, cuts and restraint.Read cost guide →
MEASURE BEFORE YOU ORDER

Planning guides for this calculator

Use the live model for feedback, then use these guides to verify the dimensions and material assumptions behind the result.

Measure & estimatePaver Patio Base Depth PlanningSeparate paver, bedding and compacted base layers so excavation and aggregate quantities match the patio design.Read guide →Choose & planPaver Pattern Waste and Edge CutsEstimate paver overage from module, laying pattern, border design and the number of cut edges.Read guide →Compare materialsConcrete vs Clay vs Natural Stone PaversCompare paving units by dimensional consistency, colour, thickness, cutting, maintenance and replacement stock.Read guide →Specify & buyPaver Edge Restraint and Joint Sand GuideSpecify edge restraint and joint material as parts of the paving system, not leftover accessories after the field is counted.Read guide →Plan a projectPaver Walkway Layout PlanningPlan walkway width, curves, border modules, base extension and drainage before ordering pavers.Read guide →Avoid failuresHow to Prevent Paver Settlement and Edge SpreadReduce dips, rocking units and spreading borders through excavation, compacted lifts, bedding control and supported restraint.Read guide →Time the workPaver Installation Weather PlanningCoordinate excavation, base moisture, compaction and drainage around the forecast.Read guide →Protect & maintainPolymeric Sand Cure and Rain-Window PlanningUse the exact jointing product's cleaning, activation and weather instructions.Read guide →Manage the projectPaver installation: Budget, Quotes, Safety and CloseoutManage a complete paver installation project from measured quantity and comparable bids through safety checks, maintenance records and final acceptance.Read guide →Worked examplePavers for a 10 × 12 PatioEstimate 8 × 4 in pavers and a four-inch compacted base for a 120 sq ft patio.Read guide →Worked examplePavers for a 12 × 16 PatioCalculate paver units and compacted base for a 192 sq ft rectangular patio.Read guide →Worked examplePavers for a 3 × 30 WalkwayEstimate units and base for a narrow 90 sq ft walk with 12% cut allowance.Read guide →
TAKE THE PLAN TO THE SITE

Interactive project checklists

Use the pre-order list before material arrives, then save the inspection and maintenance list for closeout and future care.

PAVER PAVEMENT · READYPaver Installation Readiness ChecklistLock elevations, layers, pattern, edge restraint and material quantities before excavation.Open 12-task checklist →PAVER PAVEMENT · CAREPaver Pavement Maintenance ChecklistInspect settlement, joints, edges and drainage before re-sanding or resetting units.Open 12-task checklist →
COMMON QUESTIONS

Pavers calculator FAQ

How many 8 × 4 inch pavers cover one square foot?

The nominal face area is 32 square inches, so 4.5 units cover one square foot before joints and waste. Product spacers and the selected pattern can change actual coverage.

How much waste should I add for pavers?

A simple rectangular layout may begin around 5%, while diagonal patterns, curves, borders and extensive cuts often need more. Follow the product pattern guide and supplier recommendation.

Does the base result equal the amount of gravel to buy?

It is a geometric planning volume with allowance, not a compaction-certified order. Aggregate type, compacted density, soil removal, drainage design and lift compaction must be confirmed for the site.

KEEP PLANNING
Concrete CalculatorPlan slab volume in cubic yards or cubic metres, plus common bag quantities.Gravel CalculatorEstimate gravel volume for paths, patios and driveways with a waste allowance.Decking CalculatorEstimate deck boards from platform size, actual board width, installation gap, stock length and waste.

Plan accurately. Build safely.

This calculator is a planning estimate, not engineering or code approval. Follow manufacturer instructions and consult a qualified professional for structural, electrical, gas or permit-sensitive work.