How Much Does 27 Tons of Pea Gravel Cover?
How much does 27 tons of pea gravel cover depends on how deep you spread it. At about 1.4 tons per cubic yard, 27 tons is roughly 19.3 cubic yards. Spread 3 inches deep, that covers about 2,083 square feet. Halve the depth and you roughly double the area.
Volume and tonnage calculator →How the coverage is figured
- Tons to cubic yards: 27 ÷ 1.4 = 19.3 yd³.
- Cubic yards to cubic feet: × 27 = 521 cu ft.
- Divide by depth in feet: at 3 inches (0.250 ft), 521 ÷ 0.250 = 2,083 sq ft.
Coverage of 27 tons at different depths
| Depth | Square feet covered | Square yards |
|---|---|---|
| 2 in | 3,124 | 347 |
| 3 in | 2,083 | 231 |
| 4 in | 1,562 | 174 |
About pea gravel
Pea gravel is small, rounded stone, usually around 3/8 inch. It is comfortable to walk on and drains well, but it shifts under car tires and needs a solid edge to stay put. Weight runs about 1.3 to 1.5 tons per cubic yard, so treat the table as a planning range rather than an exact figure.
Putting 27 tons to use
For delivery, 27 tons means multiple trips or a larger truck. Ask the supplier how they will split it. 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.
When to choose pea gravel
Works well for:
- Patios, walkways and dog runs
- Play areas with proper depth and edging
- Drainage around foundations when sized properly
Poor fit for:
- Driveways and steep paths, where it rolls and ruts
- Under pavers as a base
- Areas without edging
Quick reference numbers
- Per inch over 100 sq ft: about 0.43 tons of pea gravel (0.31 cubic yards).
- Per inch over 1,000 sq ft: about 4.3 tons.
- Another size for comparison: a 20x25 area at 4 inches takes about 8.6 tons.
- Weight used here: about 1.4 tons per cubic yard.
Where estimates go wrong
- Using inches as if they were feet. Depth has to be divided by 12 before you multiply; skipping that step inflates the order twelvefold.
- Ordering exactly the math. Uneven ground and spillage nearly always need a little more than the flat calculation.
- Ignoring the base. A thin surface layer over soft soil fails early no matter how much material is on top.
- Mixing up cubic yards and tons. Yards are volume, tons are weight; convert with the product’s weight per yard.
Questions people ask
How many cubic yards is 27 tons of pea gravel?
About 19.3 cubic yards at 1.4 tons per yard.
How many square feet does 27 tons of pea gravel cover at 3 inches?
About 2,083 square feet.
How many square feet does 27 tons cover at 2 inches?
About 3,124 square feet.
How much does a yard of pea gravel weigh?
About 1.3 to 1.5 tons.
Will 27 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 Gravel Cover? Depth Chart
- Tons to Cubic Yards for Gravel: Conversion Chart
- How Many Tons of Gravel in a Dump Truck? Loads and Coverage
- How Much Does 25 Tons of Pea Gravel Cover?
- How Much Does 26 Tons of Pea Gravel Cover?
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