AsphaltTons.com — asphalt tonnage calculator

How Much Gravel for a 10 Foot Circle?

How much gravel for a 10 foot circle: about 1.4 tons at 4 inches deep. A circle 10 feet across covers about 78.5 square feet (3.1416 × 5²).

Volume and tonnage calculator →

The math

  1. Area: 78.5 sq ft.
  2. Depth in feet: 4 ÷ 12 = 0.333 ft.
  3. Cubic yards: 78.5 × 0.333 ÷ 27 = 0.97 yd³.
  4. Tons: × about 1.4 tons per yard = 1.4 tons.

The gravel calculator does this for any size.

Gravel needed by depth

DepthCubic yardsTons of gravelTons +10%
2 in0.480.70.7
3 in0.731.01.1
4 in0.971.41.5
6 in1.452.02.2

Where round stone areas work

A round gravel area is easy to lay out with a stake and string at the center. Set flexible edging along the line and lay fabric inside before the stone goes in. Rake the stone level after spreading and add a thin top-up after the first season.

Getting it delivered

Most quarries and landscape yards deliver by the ton; ask whether there is a minimum and a delivery fee, and where the driver can dump without damaging your lawn. Gravel is a broad label, so confirm whether the yard means crushed or rounded stone and whether it carries fines. The scale ticket is the real weight; tons per yard here is a planning figure.

Common mistakes

The most frequent problem is ordering for the finished depth without allowing for compaction, which can shrink a loose layer by 10 to 20 percent. Another is skipping fabric on soft soil and watching the stone vanish into the mud over the first wet season. Spreading everything in one thick layer instead of compacted lifts also leaves a soft, rutted surface.

Tools for the job

For anything bigger than a small path, rent a plate compactor; hand tampers cannot match it. A wheelbarrow, shovels, a hard rake and stakes with string are the rest of the kit. Wet the stone lightly before compacting so it binds.

Questions people ask

How many tons of gravel for a 10 ft circle?

About 1.4 tons at 4 inches deep.

How many square feet is a 10 foot circle?

About 78.5 square feet.

How many tons of gravel are in a cubic yard?

Roughly 1.4 tons for planning, but suppliers vary with stone size and moisture.

Should I put landscape fabric under the stone?

On soft or clay soil, a woven geotextile keeps stone from sinking into the dirt and makes the layer last longer.

Related guides

Open the volume and tonnage calculator → Asphalt tonnage calculator →

As an Amazon Associate, AsphaltTons.com earns from qualifying purchases. Product links below are sponsored.

Related answers