How Many Pavers for a 4x8 Walkway? (2026 Guide)

The area math: 4 × 8 = 32 sq ft

Multiply the walkway's length by its width in feet: 4 × 8 = 32 sq ft — that is the surface the pavers have to cover. Paver sizes are quoted in inches, so convert each paver to square feet before dividing: a square foot holds 144 sq in, so a 12×12 in paver is exactly 1 sq ft and a 16×16 in paver is 256 ÷ 144 ≈ 1.78 sq ft.

From there it is one division: pavers needed = 32 sq ft ÷ the area of one paver, rounded up so a partial row or column still gets full pavers.

Pavers needed for a 4×8 walkway

The pattern holds at every size: 12×12 in pavers come to exactly 32 sq ft ÷ 1 sq ft = 32 pavers, and 16×16 in pavers come to 32 ÷ 1.78 ≈ 18. The buy column adds the 10% allowance to the full area first (32 × 1.1 = 35.2 sq ft of coverage), then divides and rounds up — for 16×16 in pavers that is 35.2 ÷ 1.78 ≈ 20. Once you have picked a paver, the paver calculator runs the same arithmetic for any walkway size.

Why order 10% extra

The plain count assumes perfect rectangles, and real layouts are not. You will cut pavers where the path meets the house, at corners and wherever it changes direction; a few arrive chipped or crack while you work; and holding back two or three spares lets you match color and texture if a paver ever needs replacing. Ten percent comfortably covers typical cutting waste on a straight 4×8 run — which is why the buy column sits about 10% above the bare count for every size in the table.

The base layer is a separate order

Pavers are only the surface. A 4×8 path that lasts sits on a compacted gravel sub-base with a leveling bed of sand underneath, and those materials are ordered by depth and volume — usually a bigger line item than the pavers themselves. Work out the gravel and sand first with the paver base, gravel and sand guide so the numbers tie together, and if the walkway meets a driveway or patio, how much gravel a driveway needs shows the same volume math at a larger scale.

Paving tips that save a second trip

• Price the base layer first — gravel and sand are sold by the cubic yard, not by the piece, and they usually cost more than the pavers; measure your base depth and budget it before you commit to a paver.
• Count on cutting at the edges — a clean run rarely fits an exact number of full pavers end to end, so lay the full field first, then cut edge pieces to fit with the allowance you ordered.
• Fancy patterns eat extra pavers — running bond wastes least; herringbone, basketweave and diagonal layouts make more partial edge pieces, so budget 5–10% more than a straight-run count when you pick one.

Measuring a straight path but unsure which size to buy? Plug the walkway's dimensions into the paver calculator and it returns the count for any paver size, waste included.

Calculate your exact paver count →