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How Much Crushed Stone for a 250 Foot Driveway?

A 250-foot driveway at the common 12-foot width covers 3,000 square feet. Spread 4 inches deep, how much crushed stone for a 250 foot driveway comes to roughly 51.9 tons.

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The math

  1. Area: 3,000.0 sq ft.
  2. Depth in feet: 4 ÷ 12 = 0.333 ft.
  3. Cubic yards: 3,000.0 × 0.333 ÷ 27 = 37.04 yd³.
  4. Tons: × about 1.4 tons per yard = 51.9 tons.

The crushed stone calculator does this for any size.

Crushed stone needed by depth

DepthCubic yardsTons of crushed stoneTons +10%
2 in18.5225.928.5
4 in37.0451.957.0
6 in55.5677.885.6
8 in74.07103.7114.1

Tons by driveway width

WidthTons at 4 inTons at 6 in
10 ft43.264.8
12 ft51.977.8
14 ft60.590.7
16 ft69.1103.7

Truck loads

With about 10 percent extra, this is 57.0 tons, roughly 4 loads if the yard runs 15-ton trucks. Ask the driver to tailgate-spread it along the drive to save hours of raking.

Base and top layer

If this is a new driveway on soil, build a base of 4 to 6 inches of coarse stone first and finish with a packable surface stone. For a refresh, 2 inches over the old surface is common. Add culverts or ditches where water crosses the drive.

Buying the stone

If you haul it yourself, a typical half-ton pickup should carry only about half a cubic yard of stone, well under what the bed looks like it can hold. Crushed stone has angular faces that lock together under a compactor, which is why it holds a pad shape. The scale ticket is the real weight; tons per yard here is a planning figure.

Questions people ask

How many tons of crushed stone for a 250 ft driveway?

About 51.9 tons at 12 ft wide and 4 inches deep.

How many truck loads for a 250 ft driveway?

About 4 loads of 15 tons, including some extra.

How many tons of crushed stone 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.

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