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30 Cubic Yards of Pea Gravel in Tons

30 cubic yards of pea gravel in tons works out to about 42.0 tons using a planning weight of 1.4 tons per yard. Real loads land between roughly 39.0 and 45.0 tons depending on stone size, fines and moisture. That is about 84,000 pounds.

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The conversion

  • Yards × tons per yard: 30 × 1.4 = 42.0 tons.
  • Low end: 30 × 1.3 = 39.0 tons.
  • High end: 30 × 1.5 = 45.0 tons.

The scale ticket on delivery day is the final word on weight.

What 30 yards covers

DepthSquare feet
2 in4,860
3 in3,240
4 in2,430

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.

Hauling 30 yards

At about 42.0 tons, this is more than one typical truckload. A pickup is a poor fit for anything past a fraction of a yard; see how much gravel a half-ton pickup can carry.

Before you order

  • Confirm whether the yard prices pea gravel by the ton or by the yard.
  • Add about 10 percent for compaction and uneven ground.
  • Clear a firm spot for the truck to dump.

The volume and tonnage calculator converts any area and depth into yards and tons.

Good and poor uses for 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 8x16 area at 2 inches takes about 1.1 tons.
  • Weight used here: about 1.4 tons per cubic yard.

Where estimates go wrong

  • 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.
  • Forgetting that compaction shrinks loose material. A loose 4-inch spread of a dense-graded stone may finish closer to 3 inches after rolling.
  • Measuring only the main rectangle. Aprons, turnouts and curved edges add real square footage.

Questions people ask

How many tons is 30 yards of pea gravel?

About 42.0 tons, with a typical range of 39.0 to 45.0.

How many pounds is 30 cubic yards of pea gravel?

About 84,000 pounds.

How much area does 30 yards of pea gravel cover at 3 inches?

About 3,240 square feet.

Why does pea gravel weight vary?

Stone size, the share of fines and moisture all change how much a yard weighs.

Is it better to buy by the ton or the yard?

Either works; just convert with the supplier’s own weight per yard so the two quotes compare fairly.

Related guides

Open the volume and tonnage calculator → Asphalt tonnage calculator →

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