How Much Gravel for a 10x150 Driveway?

A 10 by 150 foot driveway is 1,500 square feet. How much gravel for a 10x150 driveway depends on depth: at 4 inches it is about 18.52 cubic yards or 25.9 tons. Suppliers usually sell by the ton, so the tonnage is the number to give them.

Volume and tonnage calculator →

The math for a 10x150 driveway

Area: 10 × 150 = 1,500 sq ft.
Depth in feet: 4 ÷ 12 = 0.333 ft.
Cubic feet: 1,500 × 0.333 = 500.0 cu ft.
Cubic yards: ÷ 27 = 18.52 yd³.
Tons: × 1.4 = 25.9 tons.

The volume and tonnage calculator does this for any size.

Gravel needed by depth

Depth	Cubic yards	Tons (approx.)	Tons +10%
2 in	9.26	13.0	14.3
3 in	13.89	19.4	21.4
4 in	18.52	25.9	28.5
6 in	27.78	38.9	42.8

About gravel

Because ’gravel’ covers so many products, the weight per yard moves with stone size and how much fine material is in the pile. Rounded stone with no fines rolls under tires; crushed stone with fines locks together. If the yard sells by the cubic yard instead of the ton, use the cubic-yard column directly.

Preparing the driveway

Strip sod and soft topsoil, grade for drainage and compact the subgrade before any stone goes down. Gravel drives last longer with a compacted base layer under the top stone and a slight crown so water runs off. Since the driveway carries car and truck traffic, a little extra depth is cheap insurance.

Ordering tips

Round up. Compaction and uneven ground eat material. Adding about 10 percent is common.
Delivery size. 28.5 tons may take more than one typical dump truck load; small loads may carry a delivery fee. See how many tons of gravel in a dump truck.
Bulk vs bags. At this size bulk delivery is usually the practical choice.
Where it drops. Have the truck dump as close to the driveway as firm ground allows.

Where gravel fits

Best suited to:

Rural driveways and lanes where low upfront cost matters
Drainage areas and around downspouts
Temporary access while a site is under construction

Think twice for:

Steep slopes, where loose stone washes downhill
Spots plowed often, since plows push gravel into the lawn
Areas next to doors, because stone tracks inside

Quick reference numbers

Per inch over 100 sq ft: about 0.43 tons of gravel (0.31 cubic yards).
Per inch over 1,000 sq ft: about 4.3 tons.
Another size for comparison: a 14x28 area at 4 inches takes about 6.8 tons.
Weight used here: about 1.4 tons per cubic yard.

Where estimates go wrong

Ignoring the base. A thin surface layer over soft soil fails early no matter how much material is on top.
Ordering exactly the math. Uneven ground and spillage nearly always need a little more than the flat calculation.
Using inches as if they were feet. Depth has to be divided by 12 before you multiply; skipping that step inflates the order twelvefold.
Mixing up cubic yards and tons. Yards are volume, tons are weight; convert with the product’s weight per yard.

Questions people ask

How many tons of gravel for a 10x150 driveway?

About 25.9 tons at 4 inches deep, or 28.5 tons with 10 percent extra.

How many cubic yards is a 10x150 driveway at 4 inches?

About 18.52 cubic yards.

How much does a cubic yard of gravel weigh?

Usually around 1.3 to 1.5 tons, depending on stone size, fines and moisture.

How deep should gravel be for a driveway?

The table above shows 2 to 6 inches. Shallower depths suit top dressing; deeper depths suit new installs and heavier use.

How many square feet is 10x150?

1,500 square feet.

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