How Much Sand for a 5x10 Walkway?

How much sand for a 5x10 walkway: at 3 inches deep you need about 0.46 cubic yards, which is roughly 0.6 tons at 1.35 tons per yard. The walkway covers 50 square feet, so every inch of depth adds about 0.15 yards.

Volume and tonnage calculator →

The math for a 5x10 walkway

Area: 5 × 10 = 50 sq ft.
Depth in feet: 3 ÷ 12 = 0.250 ft.
Cubic feet: 50 × 0.250 = 12.5 cu ft.
Cubic yards: ÷ 27 = 0.46 yd³.
Tons: × 1.35 = 0.6 tons.

The volume and tonnage calculator does this for any size.

Sand needed by depth

Depth	Cubic yards	Tons (approx.)	Tons +10%
1 in	0.15	0.2	0.2
2 in	0.31	0.4	0.5
3 in	0.46	0.6	0.7
4 in	0.62	0.8	0.9

About sand

For paver bedding, concrete sand (coarse, washed) is the usual pick. Mason sand is finer and used in mortar and play areas. Weight per yard is a planning number; the scale ticket at the yard is the real one.

Preparing the walkway

Dig the path a few inches below grade, compact the bottom, add fabric if needed and install edging on both sides so the material stays on the walk. Since the walkway carries foot traffic, a little extra depth is cheap insurance.

Ordering tips

Round up. Compaction and uneven ground eat material. Adding about 10 percent is common.
Delivery size. 0.7 tons fits in a single typical dump truck load; small loads may carry a delivery fee. See how many tons of gravel in a dump truck.
Bulk vs bags. At about 0.6 tons this job is small enough that bagged material could work; a 0.5 cubic foot bag holds about 1/54 of a yard, so compare the bag count with a bulk minimum.
Where it drops. Have the truck dump as close to the walkway as firm ground allows.

Good and poor uses for sand

Best suited to:

Paver and flagstone bedding
Leveling under above-ground pools (with the right product)
Filling joints and backfilling pipe

Poor fit for:

Driveway bases, since sand shifts under load
Steep areas exposed to runoff
Thick layers under pavers, which settle unevenly

Quick reference numbers

Per inch over 100 sq ft: about 0.42 tons of sand (0.31 cubic yards).
Per inch over 1,000 sq ft: about 4.2 tons.
Another size for comparison: a 15x30 area at 4 inches takes about 7.5 tons.
Weight used here: about 1.35 tons per cubic yard.

Common estimating mistakes

Skipping drainage. Water sitting under any surface softens the base and leads to ruts and potholes.
Forgetting that compaction shrinks loose material. A loose 4-inch spread of a dense-graded stone may finish closer to 3 inches after rolling.
Assuming every supplier uses the same weight. Two yards selling the same product name can quote different tons per yard.
Measuring only the main rectangle. Aprons, turnouts and curved edges add real square footage.

Questions people ask

How many tons of sand for a 5x10 walkway?

About 0.6 tons at 3 inches deep, or 0.7 tons with 10 percent extra.

How many cubic yards is a 5x10 walkway at 3 inches?

About 0.46 cubic yards.

How much does a cubic yard of sand weigh?

Usually around 1.3 to 1.5 dry tons, depending on stone size, fines and moisture.

How deep should sand be for a walkway?

The table above shows 1 to 4 inches. Shallower depths suit top dressing; deeper depths suit new installs and heavier use.

How many square feet is 5x10?

50 square feet.

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