How Much Does 35 Tons of Crushed Stone Cover?
How much does 35 tons of crushed stone cover depends on how deep you spread it. At about 1.4 tons per cubic yard, 35 tons is roughly 25.0 cubic yards. Spread 4 inches deep, that covers about 2,025 square feet. Halve the depth and you roughly double the area.
Volume and tonnage calculator →How the coverage is figured
- Tons to cubic yards: 35 ÷ 1.4 = 25.0 yd³.
- Cubic yards to cubic feet: × 27 = 675 cu ft.
- Divide by depth in feet: at 4 inches (0.333 ft), 675 ÷ 0.333 = 2,025 sq ft.
Coverage of 35 tons at different depths
| Depth | Square feet covered | Square yards |
|---|---|---|
| 2 in | 4,050 | 450 |
| 3 in | 2,700 | 300 |
| 4 in | 2,025 | 225 |
| 6 in | 1,350 | 150 |
About crushed stone
Most quarries sell crushed stone by a size number or a screen size. Clean crushed stone drains well; stone with fines packs harder but sheds water more slowly. Weight runs about 1.35 to 1.5 tons per cubic yard, so treat the table as a planning range rather than an exact figure.
Putting 35 tons to use
35 tons will usually take two or more truck loads, though legal limits vary by truck and state. Spread from the pile with a loader, skid steer or wheelbarrow, then rake to depth before compacting if the material calls for it.
- Check depth as you go. Stakes marked at the target depth help keep the spread even.
- Expect some loss. Compaction and uneven ground use more than the flat-math figure. Keep about 10 percent in reserve.
- Ask about moisture. Wet material weighs more, so a ton of it covers less.
To run your own numbers, use the volume and tonnage calculator.
Where crushed stone fits
Works well for:
- Driveway top courses and parking pads
- Shed and hot tub bases
- Backfill behind walls when a clean size is used
Less suited to:
- Barefoot areas, since angular stone is rough
- Play areas
- Places that need a smooth rolling surface for wheels
Quick reference numbers
- Per inch over 100 sq ft: about 0.43 tons of crushed stone (0.31 cubic yards).
- Per inch over 1,000 sq ft: about 4.3 tons.
- Another size for comparison: a 8x16 area at 3 inches takes about 1.7 tons.
- Weight used here: about 1.4 tons per cubic yard.
Common estimating mistakes
- Ordering exactly the math. Uneven ground and spillage nearly always need a little more than the flat calculation.
- Mixing up cubic yards and tons. Yards are volume, tons are weight; convert with the product’s weight per yard.
- 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.
Questions people ask
How many cubic yards is 35 tons of crushed stone?
About 25.0 cubic yards at 1.4 tons per yard.
How many square feet does 35 tons of crushed stone cover at 4 inches?
About 2,025 square feet.
How many square feet does 35 tons cover at 2 inches?
About 4,050 square feet.
How much does a yard of crushed stone weigh?
About 1.35 to 1.5 tons.
Will 35 tons fit in one truck?
It depends on the truck. Single-axle dump trucks often carry under 10 tons and tandems around 13 to 16; your supplier will know their limits.
Related guides
- How Much Does a Ton of Crushed Stone Cover?
- Tons to Cubic Yards for Gravel: Conversion Chart
- How Many Tons of Gravel in a Dump Truck? Loads and Coverage
- How Much Does 29 Tons of Crushed Stone Cover?
- How Much Does 30 Tons of Crushed Stone Cover?
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