Bags of Sand for a 6x75 Walkway
How many bags of sand for a 6x75 walkway: at 2 inches deep you need about 75.0 cubic feet, which is 150 bags of the common 0.5 cubic foot size. If your store sells sand in 50-pound bags instead, figure about 150 bags, since sand weighs roughly 100 pounds per cubic foot.
Volume and tonnage calculator →Bag count by depth
| Depth | Cubic feet | 0.5 cu ft bags | 50 lb bags (approx.) |
|---|---|---|---|
| 1 in | 37.5 | 75 | 75 |
| 2 in | 75.0 | 150 | 150 |
| 3 in | 112.5 | 225 | 225 |
| 4 in | 150.0 | 300 | 300 |
How to figure it
- Area: 6 × 75 = 450 sq ft.
- Volume: 450 × (2 ÷ 12) = 75.0 cu ft.
- Bags: 75.0 ÷ 0.5 = 150 bags (round up).
Bags or bulk?
A cubic yard is 27 cubic feet, so 75.0 cubic feet is 2.78 yards, about 3.8 tons. Past about a yard, bulk is usually less work and often less money. Compare the bag price × 150 against a bulk quote for 4.1 tons delivered.
About sand
Sand weight changes a lot with moisture. Damp sand can weigh noticeably more per yard than dry sand, so a ton of wet sand covers less area than the same ton dry.
Laying it down for a walkway
- Dig and level. Remove sod and set the base slightly below the surrounding grade.
- Edge it. Steel, plastic or stone edging keeps material in place.
- Spread in layers. Rake to depth, then tamp or wet and compact.
- Buy a few extra. Grab 5 to 10 percent more bags for settling and touch-ups.
The volume and tonnage calculator handles other sizes and depths.
Where sand fits
Good uses:
- Paver and flagstone bedding
- Leveling under above-ground pools (with the right product)
- Filling joints and backfilling pipe
Less suited to:
- 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 10x20 area at 4 inches takes about 3.3 tons.
- Weight used here: about 1.35 tons per cubic yard.
Common estimating mistakes
- Using inches as if they were feet. Depth has to be divided by 12 before you multiply; skipping that step inflates the order twelvefold.
- Mixing up cubic yards and tons. Yards are volume, tons are weight; convert with the product’s weight per yard.
- Measuring only the main rectangle. Aprons, turnouts and curved edges add real square footage.
- Assuming every supplier uses the same weight. Two yards selling the same product name can quote different tons per yard.
Questions people ask
How many bags of sand for a 6x75 walkway?
About 150 bags of 0.5 cubic feet at 2 inches deep.
How many 50 lb bags of sand for 6x75?
About 150 bags at 2 inches.
How many 0.5 cubic foot bags are in a cubic yard?
54 bags.
How many cubic feet is a 6x75 walkway at 2 inches?
About 75.0 cubic feet.
When does bulk make more sense?
Usually once the job passes about a cubic yard, or when you would need more than a few car trips.
Related guides
- How Much Does a Ton of Sand Cover?
- Tons to Cubic Yards for Gravel: Conversion Chart
- How Much Does a Ton of Gravel Cover? Depth Chart
- Bags of Sand for a 6x50 Walkway
- Bags of Sand for a 6x60 Walkway
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