Use this cubic yards to tons calculator to quickly convert a volume of material — like gravel, sand, topsoil, mulch or concrete — into its estimated weight in tons. Just enter your volume, pick a material, and get an instant weight estimate for ordering, hauling or budgeting.
Enter the volume of material you need in cubic yards — this is usually what a supplier quote or excavation estimate gives you. Then select the material type from the dropdown (or choose "Custom density" if you know the exact weight per cubic yard). Click Calculate Tons to instantly see the estimated weight in US tons, along with pounds and metric tonnes.
Contractors, landscapers, and DIY homeowners order bulk materials — gravel, sand, topsoil, mulch, concrete — by volume, but haulers and suppliers often price and load by weight. If you're renting a dump trailer rated for 3 tons, or your truck bed has a 1-ton payload limit, knowing that 10 cubic yards of gravel weighs roughly 13.5 tons (not 10) can prevent an overloaded axle, a blown suspension, or a surprise overage fee at the quarry scale. Landscapers filling a 15-yard driveway base need to know they're ordering nearly 20 tons of crushed stone, which affects both delivery scheduling and cost, since many yards price per ton delivered. This calculator bridges that gap so you can plan hauling trips, truck loads, and budgets accurately before material ever leaves the yard.
The conversion relies on the material's density — how much a cubic yard of that specific substance weighs. The formula is:
Tons = (Cubic Yards × Density in lbs/yd³) ÷ 2,000
Density varies significantly by material because of particle size, moisture content, and compaction. Dry mulch is light and fluffy (around 750 lbs/yd³), while poured concrete is dense and heavy (around 4,050 lbs/yd³). These are typical industry averages — actual weight can shift ±10-15% based on moisture, gradation, and the specific quarry or supplier, so always confirm with your supplier for large or critical orders.
Suppose you need 10 cubic yards of gravel for a driveway base. Using the standard gravel density of 2,700 lbs per cubic yard:
10 yd³ × 2,700 lbs/yd³ = 27,000 lbs
27,000 lbs ÷ 2,000 = 13.5 tons
That means a 10-yard gravel order weighs about 13.5 tons — useful to know if you're comparing a "per yard" delivery quote against a "per ton" quote, or checking whether your trailer's weight rating can handle the load in one trip.
One cubic yard of gravel weighs approximately 1.35 tons (2,700 lbs), though this can vary slightly depending on the stone size and moisture content.
No. That approximation only holds loosely for materials like topsoil or fill dirt. Denser materials like concrete or stone weigh far more per yard, while lighter materials like mulch weigh less.
At roughly 1.35 tons per cubic yard, one ton of gravel is about 0.74 cubic yards. Use the custom density option in this calculator to reverse-check your specific material.
Water adds significant weight without adding volume. Wet sand or topsoil can weigh 15-20% more than the same volume when dry, which is why suppliers often quote a density range rather than a single fixed number.
Yes. Select "Concrete, poured" or "Asphalt millings" from the material dropdown, or enter a custom density if your supplier provides a specific figure for their mix.
Weight-based pricing accounts for material density differences and is easier to verify at a truck scale, which is why many quarries and landscaping suppliers bill by the ton rather than by volume.
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