18 Cubic Yards of Limestone Screenings in Tons
18 cubic yards of limestone screenings in tons works out to about 25.2 tons using a planning weight of 1.4 tons per yard. Real loads land between roughly 23.4 and 27.0 tons depending on stone size, fines and moisture. That is about 50,400 pounds.
Volume and tonnage calculator →The conversion
- Yards × tons per yard: 18 × 1.4 = 25.2 tons.
- Low end: 18 × 1.3 = 23.4 tons.
- High end: 18 × 1.5 = 27.0 tons.
Quarries can tell you the weight per yard for their own product; use it if you have it.
What 18 yards covers
| Depth | Square feet |
|---|---|
| 1 in | 5,832 |
| 2 in | 2,916 |
| 3 in | 1,944 |
About limestone screenings
Limestone screenings are the fine dust and chips left after crushing limestone. They pack very tight, which makes them a common setting bed for pavers and flagstone and a surface for paths.
Hauling 18 yards
At about 25.2 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 limestone screenings 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.
When to choose limestone screenings
Good uses:
- Paver and flagstone setting beds
- Firm walking paths
- Top-dressing a compacted stone base
Less suited to:
- Deep layers on their own
- Low spots that collect water
- Under heavy vehicle traffic without a base
Quick reference numbers
- Per inch over 100 sq ft: about 0.43 tons of limestone screenings (0.31 cubic yards).
- Per inch over 1,000 sq ft: about 4.3 tons.
- Another size for comparison: a 20x25 area at 2 inches takes about 4.3 tons.
- Weight used here: about 1.4 tons per cubic yard.
Common estimating mistakes
- Using inches as if they were feet. Depth has to be divided by 12 before you multiply; skipping that step inflates the order twelvefold.
- Measuring only the main rectangle. Aprons, turnouts and curved edges add real square footage.
- Ordering exactly the math. Uneven ground and spillage nearly always need a little more than the flat calculation.
- Assuming every supplier uses the same weight. Two yards selling the same product name can quote different tons per yard.
Questions people ask
How many tons is 18 yards of limestone screenings?
About 25.2 tons, with a typical range of 23.4 to 27.0.
How many pounds is 18 cubic yards of limestone screenings?
About 50,400 pounds.
How much area does 18 yards of limestone screenings cover at 2 inches?
About 2,916 square feet.
Why does limestone screenings 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
- #10 Stone (Stone Dust): Size, Uses and How Many Tons
- Tons to Cubic Yards for Gravel: Conversion Chart
- How Much Does a Yard of Crushed Stone Weigh?
- 17 Cubic Yards of Limestone Screenings in Tons
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