24 × 24 ft area: the short answer
Covered 3 inches deep with crushed stone, a 24 × 24 ft area needs about 7.20 tons of gravel — about 5.33 cubic yards (144 cubic feet).
Area size
A 24 × 24 ft area covered 3 inches deep with crushed stone needs about 7.20 tons of gravel — that's 5.33 cubic yards, or 144 cubic feet. Change the depth and stone type below.
Gravel needed
—Enter area and depth to estimate gravel.
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Covered 3 inches deep with crushed stone, a 24 × 24 ft area needs about 7.20 tons of gravel — about 5.33 cubic yards (144 cubic feet).
Lighter stone like pea gravel weighs a little less per yard; a driveway base goes deeper than a path. Change depth and stone type in the calculator, and order 5–10% extra for spreading.
Approximate crushed-stone density at 3″; 1 ton = 2,000 lb. Estimates only.
A 24 × 24 ft area is a large pad: room for two cars, a wide driveway section, a boat or equipment area, or a big patio. At this scale, the surface layer alone is a meaningful delivery, and the base layer, drainage, and edge plan typically determine whether the finished surface stays level.
Large pads need the base and surface planned as separate lifts. A common driveway approach is a compacted base of larger crushed stone with a finer surface layer on top; depth on each layer depends on soil and traffic. Use the calculator for each lift separately rather than entering one combined depth.
At 3 inches of crushed stone, a 24 × 24 ft area needs about 7.20 tons (5.33 cubic yards, 144 cubic feet). A 4-inch driveway base needs about a third more — set your depth in the calculator.
About 5.33 cubic yards at 3 inches deep. Suppliers sell by the ton or the cubic yard, so the calculator shows both — order about 5–10% extra for spreading and settling.
Source links and page assumptions reviewed .
Estimate only, based on approximate crushed-stone density at 3″ depth. Weights vary with stone size, moisture, and compaction. Confirm tonnage with your supplier before delivery.