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Crushed Stone Calculator

Find how many tons of crushed stone to order, and what it costs.

1Size

Shape
Units

2Depth

3Stone

Stone
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Order

2.9tons2.5 to 3.2
2.47cubic yards
  • 66.7cu ft
  • 1.89m³
  • $126–$285at the yard

Prices: what stone yards post, October 2026, before delivery.

  • You need 2.47 cubic yards of #57 stone for 200 sq ft, 4 in deep.
  • Order about 2.9 tons. It could be 2.5 to 3.2, since stone weights differ.
  • It costs about $126 to $285 at the yard. Delivery adds about $40 to $140.

Text this to a stone yard

Hi! I need about 2.9 tons (2.47 cubic yards) of #57 stone, delivered. What would it cost, with delivery?

2.9 tons · 2.47 cu ydAnswer

Kinds of crushed stone

StoneTons a cubic yardPrice a tonUse
#57 stoneNRCS puts it on top of a stone drive1.01 to 1.3$43 to $97
#8 stoneSmaller than #571.01 to 1.3Too few yards
#3 stoneBigger than #571.01 to 1.3Too few yards
Crusher runPacks hard. A base for drives, patios and sheds1.4 to 1.6$21 to $45

Clean stone like #57 has gaps between the stones. Crusher run has stone dust in it. The dust fills the gaps, so it packs hard.

Weights: Alabama DOT loose weights for crushed limestone. Crusher run: our estimate. Uses: USDA NRCS Ohio and a stone yard.

Tons or cubic yards?

Yards sell stone by the ton or by the cubic yard. A cubic yard of clean crushed stone weighs about 1.01 to 1.3 tons. So a ton is a bit less than a yard.

Ask the yard how they sell it. Then order the number on the left or the right of the answer.

How the math works

  1. Area. Length times width. For a circle, half the width times itself, times 3.1416. One meter is 3.28084 feet.
  2. Volume. Area in sq ft times the depth in inches, divided by 12, gives cubic feet. Divided by 27 gives cubic yards.
  3. Packing. Caterpillar says loose gravel packs to 0.89 of its size. So packed stone needs 1 ÷ 0.89 as much.
  4. Weight. Cubic yards times the tons a yard for your stone, from the table.
  5. Price. What yards post a ton, for typical tons. We leave out the cheapest and dearest tenth. Delivery is extra: about $40 to $140.

Questions

How many tons of crushed stone do I need?

Find cubic yards, then times about 1.2 tons a yard. For 200 sq ft at 4 in, that is about 2.5 yards, or 3 tons.

How much does a yard of crushed stone weigh?

About 1.19 tons, or 2,380 lb, for clean stone like #57. Crusher run is heavier.

What is #57 stone?

A clean crushed stone, with gaps between the stones. NRCS puts it on top of bigger stone in a stone drive. Then it fills the gaps with fine stone.

How much does crushed stone cost?

#57 costs about $43 to $97 a ton at the yard. Crusher run costs about $21 to $45. Delivery is extra.

Sources

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