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Paver base calculator · tons

Paver Base Calculator

How much base for your pavers? Measure the patio or walkway and get the tons of compacted base.

1 · Material

2 · Two quick choices: depth, then size

2a · Pick a depth
2b · Then measure your areas

Length × width in feet. Add as many areas as you need; we add them up.

Recommended order

5 tons

of Road Base (2"-fines)

≈ 3.2 yd³ · covers 192 sq ft at 4″ · 1 dump truck

192 sq ft × 4 in ÷ 12 ÷ 27 = 2.37 yd³ × 1.55 t/yd³ = 3.7 tons. Plus 25% for compaction and spreading, rounded up to a whole ton.

3 · Get your delivered quote

One ton of road base

  • ≈ 0.65 yd³ (17 cu ft)
  • covers 52 sq ft at 4″
  • a yd³ weighs about 3,100 lb
  • a full truck is about 21 tons
Convert tons ↔ cubic yards →

About this material: Road Base (2"-fines) →

How much does a ton of paver base cover?

Cubic yards = area (sq ft) × depth (in) ÷ 12 ÷ 27. Tons = cubic yards × the material’s density. The calculator then adds the buffer for compaction and spreading and rounds up. Tons use our catalog densities: road base 1.55 t/yd³; crushed concrete paver base 1.3 t/yd³; stone dust 1.35 t/yd³.

Swipe the table sideways →

MaterialDepthUsed forCoveragePer 100 sq ft
Road Base (2"-fines)4″Patios and walkways, compacted. (typical)52 sq ft per ton1.91 tons
Road Base (2"-fines)6″Paver driveways.35 sq ft per ton2.87 tons
Road Base (2"-fines)8″Soft or wet ground.26 sq ft per ton3.83 tons
Crushed Concrete Paver Base2″Walkways on firm soil.125 sq ft per ton0.8 tons
Crushed Concrete Paver Base4″Most patios and walkways, compacted. (typical)62 sq ft per ton1.6 tons
Crushed Concrete Paver Base6″Paver driveways.42 sq ft per ton2.41 tons
Stone Dust (Screenings)1″Setting bed under pavers.240 sq ft per ton0.42 tons
Stone Dust (Screenings)2″Paths and patio bases. (typical)120 sq ft per ton0.83 tons
Stone Dust (Screenings)4″Shed pads.60 sq ft per ton1.67 tons

Before the buffer. Updated November 2026

How much paver base for common projects

Swipe the table sideways →

ProjectDepthAreaEstimate
Paver patio 200 sq ft4″200 sq ft~4 tons base + 1.5 tons sand
Walkway 4 ft × 30 ft4″120 sq ft~2.5 tons base
Driveway pavers 600 sq ft6″600 sq ft~18 tons base
Pool deck 400 sq ft4″400 sq ft~8 tons base
Front entry 80 sq ft4″80 sq ft~1.5 tons base

Before the buffer. Measure your own areas above for an order quantity.

Paver base mistakes to avoid

Base too thin

A 1–2 inch base under pavers fails. Patios need 4 inches compacted. Driveways need 6 inches.

Skipping compaction lifts

A single 6-inch dump never compacts properly. Place and compact in 2-inch lifts.

Wrong setting bed

Use concrete sand at 1 inch screeded depth for the setting bed — see the sand calculator.

Base flush with grade

A flush install lets water sit on the pavers. Slope 1/4 inch per foot for drainage.

No edge restraint

Pavers spread without edge restraints. Plastic or steel edging, or a concrete toe — pick one before the first paver goes down.

Paver base calculator questions

200 sq ft at 4 inches compacted needs about 4 tons of crushed concrete paver base, plus ~1.5 tons of concrete sand for the setting bed.

Need another material? All calculators →

Know how much paver base you need? Get your delivered quote.

We’ll quote your 5 tons of road base, delivery included.