How Much Does 17 Tons of Gravel Cover?
How much does 17 tons of gravel cover depends on how deep you spread it. At about 1.4 tons per cubic yard, 17 tons is roughly 12.1 cubic yards. Spread 4 inches deep, that covers about 984 square feet. Every added inch of depth cuts the coverage noticeably.
Volume and tonnage calculator →How the coverage is figured
- Tons to cubic yards: 17 ÷ 1.4 = 12.1 yd³.
- Cubic yards to cubic feet: × 27 = 328 cu ft.
- Divide by depth in feet: at 4 inches (0.333 ft), 328 ÷ 0.333 = 984 sq ft.
Coverage of 17 tons at different depths
| Depth | Square feet covered | Square yards |
|---|---|---|
| 2 in | 1,967 | 219 |
| 3 in | 1,311 | 146 |
| 4 in | 984 | 109 |
| 6 in | 656 | 73 |
About gravel
Plain gravel is a loose term. Yards use it for rounded bank or river stone as well as for crushed rock, so ask whether the load is washed, crushed or a mix before you lock in a tonnage. Weight runs about 1.3 to 1.5 tons per cubic yard, so treat the table as a planning range rather than an exact figure.
What 17 tons looks like on site
For delivery, 17 tons means multiple trips or a larger truck. Ask the supplier how they will split it. Spread from the pile with a loader, skid steer or wheelbarrow, then rake to depth before compacting if the material calls for it.
- Check depth as you go. Stakes marked at the target depth help keep the spread even.
- Expect some loss. Compaction and uneven ground use more than the flat-math figure. Keep about 10 percent in reserve.
- Ask about moisture. Wet material weighs more, so a ton of it covers less.
To run your own numbers, use the volume and tonnage calculator.
When to choose gravel
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
Less suited to:
- 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 20x25 area at 4 inches takes about 8.6 tons.
- Weight used here: about 1.4 tons per cubic yard.
Mistakes that throw off the order
- Skipping drainage. Water sitting under any surface softens the base and leads to ruts and potholes.
- Ignoring the base. A thin surface layer over soft soil fails early no matter how much material is on top.
- Using inches as if they were feet. Depth has to be divided by 12 before you multiply; skipping that step inflates the order twelvefold.
- Ordering exactly the math. Uneven ground and spillage nearly always need a little more than the flat calculation.
Questions people ask
How many cubic yards is 17 tons of gravel?
About 12.1 cubic yards at 1.4 tons per yard.
How many square feet does 17 tons of gravel cover at 4 inches?
About 984 square feet.
How many square feet does 17 tons cover at 2 inches?
About 1,967 square feet.
How much does a yard of gravel weigh?
About 1.3 to 1.5 tons.
Will 17 tons fit in one truck?
It depends on the truck. Single-axle dump trucks often carry under 10 tons and tandems around 13 to 16; your supplier will know their limits.
Related guides
- How Much Does a Ton of Gravel Cover? Depth Chart
- Tons to Cubic Yards for Gravel: Conversion Chart
- How Many Tons of Gravel in a Dump Truck? Loads and Coverage
- How Much Does 15 Tons of Gravel Cover?
- How Much Does 16 Tons of Gravel Cover?
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