GRAVEL
GRAVEL / TOPSOIL
tons = yd³ × 1.4
ft
ft
in
RESULT
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FILL IN ABOVE
Gravel = ~1.4 tons/yd³. Topsoil = ~1.0 ton/yd³. Sand = ~1.3 tons/yd³. For driveways, use 4 inches min over compacted base.
About this calculator
This gravel calculator computes how much gravel, crushed stone, or topsoil you need for a driveway, patio base, or fill area. Enter the area dimensions and the depth of fill, and the calculator returns cubic yards along with the equivalent in tons (gravel weighs about 1.4 tons per cubic yard, topsoil about 1.0 ton). Most quarries sell by the ton, while landscape suppliers often sell by the cubic yard.
Common questions
What size gravel do I need for a driveway?
For the base layer: ¾-inch crushed stone (also called "57 stone" or "crusher run") — angular pieces lock together. Top dressing: ⅜" or pea gravel for looks, but it scatters. Most driveways use 4–6 inches of crushed stone over compacted earth.
How much does a yard of gravel cost?
Crushed stone runs $30–55/yard at the quarry, plus $50–100 delivery within 20 miles. Pea gravel and decorative stone are $40–80/yard. A typical pickup truck holds about 1 cubic yard (3,000 lbs) — most quarries sell by weight.
How is gravel sold — by ton or yard?
Most quarries sell by the ton. Most landscape suppliers sell by the cubic yard. 1 cubic yard of gravel weighs about 1.4 tons (varies by stone density). This calculator gives you both numbers so you can compare apples to apples.