[stonecalc id=”stone-yard”]
Stone Yard Calculator Guide
The cubic yard is the native unit of the bulk stone business. Loaders are rated in yards, stockpiles are tracked in yards, and when you call a supply yard the first question is “how many yards?” — even if the invoice ultimately prints tons. This calculator is built around that unit: it turns feet-and-inches measurements into cubic yards first, then translates to tons for the materials that sell by weight.
Getting comfortable with the yard as a quantity makes every conversation easier. It is 27 cubic feet — a 3-foot cube — and at the common 3-inch landscaping depth, one yard blankets 108 square feet. Two or three reference points like that let you sanity-check any quote on the spot.
How Much Does a Cubic Yard of Stone Weigh?
Volume is constant; weight is not. The same one-yard bucket scoop can weigh anywhere from 1,300 to 3,300 lb depending on what it holds:
| Material | Tons per yd³ | Pounds per yd³ |
|---|---|---|
| Riprap | 1.65 | 3,300 |
| Crusher run | 1.55 | 3,100 |
| Crushed stone / river rock / sand | 1.50 | 3,000 |
| #57 stone | 1.45 | 2,900 |
| Gravel | 1.40 | 2,800 |
| Pea gravel | 1.35 | 2,700 |
| Lava rock | 0.65 | 1,300 |
Hauling and Delivery: What a Yard Means in Practice
- Half-ton pickup: despite the bed size, weight limits you to about a third of a yard of stone per trip.
- Full-size pickup or small trailer: roughly half a yard safely; check your payload and tongue ratings.
- Single-axle dump truck: typically hauls 4–6 yards of stone — the usual residential delivery.
- Tri-axle dump truck: carries on the order of 10–14 yards of stone; the economical choice for driveways.
- Dump clearance: a raised dump bed needs 12–14 feet of overhead clearance — flag wires and branches before the truck arrives.
When your supplier quotes by weight instead, the conversion is one multiplication away — the cubic yards to tons calculator handles it per material. And if you are starting from a known pile of material rather than a measured area, the stone coverage calculator works the problem in reverse.
[stonecalc_faq id=”stone-yard”]