Blue-ocean material conversion workflow
Cubic Yards to Tons Calculator
Answer first: cubic yards and tons are not interchangeable until you know the material density. Use this calculator to convert cubic yards to tons, reverse tons to cubic yards, and turn the result into a supplier call for gravel base, clear stone, crushed stone, road base, sand, soil, or concrete pad prep.
3.33 yd3 clear stone
about 4.7 tons
At 1.4 tons per cubic yard; screen 4.3-4.8 tons until the quarry confirms density.
5 tons of stone
about 3.57 yd3
At 1.4 tons per cubic yard; use the reverse check when the supplier sells by ton.
Convert cubic yards, tons, and supplier density
Use this as a planning screen before ordering aggregate or checking a concrete-base bid. Replace the density with the supplier's exact product conversion when you have it.
3.33 yd3 to tons
4.66 tons
Using 1.4 tons per cubic yard.
5 tons to yd3
3.57 yd3
Use this when the supplier quote starts with tons.
10-ton truck screen
0.47 loads
Rough dispatch screen before the delivered quote is written.
| Scenario | Screen | Next check |
|---|---|---|
| 3.33 yd3 clear stone | 4.3-4.8 tons | Confirm the quarry density and whether the order is loose or compacted. |
| 12x12 slab, 4 in base | about 2.7-3.1 tons | Open the gravel base calculator for depth, waste, compaction, and drainage scope. |
| 5 tons road base | about 2.9-3.3 yd3 | Check whether delivery, spreading, compaction, and haul-off are priced separately. |
Interactive workflow
Run the numbers, then save or export the project
Save this estimate or download a PDF report
The PDF report uses the current calculated result. Save the estimate first when you want to reuse the inputs later.
What generic ton calculators usually miss
A conversion is only useful when the density, material type, loose-versus-compacted basis, delivery unit, and concrete-base scope are written down.
| Benchmark says | Replace with local input | Next check |
|---|---|---|
| One yd3 always equals one fixed ton number | Replace the fixed answer with the supplier density for clear stone, crushed stone, road base, sand, or soil. | Ask the quarry whether its ticket uses loose, compacted, dry, or wet weight assumptions. |
| Tons are enough to order base material | Tie the ton number back to slab footprint, base depth, waste, over-excavation, and compaction. | Open the gravel base calculator when the material goes under concrete. |
| A cheap ton price wins | Compare delivered total, dump location, truck size, spread labor, geotextile, drainage, and haul-off. | Use the delivery or quote reviewer workflows before approving a bundled bid. |
Yards-to-tons quote checklist
Use this checklist when a supplier quote, contractor bid, or quarry ticket mixes yards, tons, truckloads, and base-prep wording.
| Signal to check | What it means | Next step |
|---|---|---|
| Material name | Clear stone, crushed stone, crusher run, road base, sand, and soil can convert at different tons per yard. | Record the product name and density on the quote, not just the ton price. |
| Loose or compacted basis | A delivered loose yard can settle after spreading and compaction. | Ask whether the conversion is for loose stockpile volume, compacted base, or ticket weight. |
| Delivery unit | Supplier quotes may price per ton, per cubic yard, per truckload, or per stop. | Convert each quote to the same delivered total before comparing. |
| Concrete base scope | The conversion does not include excavation, geotextile, grading, compaction, drainage, or haul-off. | Separate those lines before accepting a concrete slab or pad bid. |
Related concrete planning tools
Move from a single calculation into a purchase, proposal, or pour-day decision with connected calculators and checklists.
How do you convert cubic yards to tons?
Multiply cubic yards by tons per cubic yard. For example, 3.33 yd3 of clear stone at 1.4 tons per yd3 is about 4.66 tons. Use the supplier density for the real order.
How do you convert tons to cubic yards?
Divide tons by tons per cubic yard. For example, 5 tons at 1.4 tons per yd3 is about 3.57 yd3. This is a planning conversion until the material ticket confirms density.
Why do gravel, stone, and soil convert differently?
Density changes with product type, gradation, moisture, and whether the material is loose or compacted. That is why a useful calculator keeps the density assumption visible.
Is this the same as a concrete gravel base calculator?
No. This page converts material units. Use the concrete gravel base calculator when you also need slab footprint, base depth, compaction, drainage, access, and quote-scope checks.
Should I order gravel by tons or cubic yards?
Use the unit your supplier sells, then convert the other unit for sanity checking. Require the product name, conversion basis, delivery unit, and delivered total in writing.
Planning disclaimer
This cubic yards to tons calculator is for planning and quote review only. It does not replace quarry tickets, scale weights, geotechnical advice, compaction testing, drainage design, engineering, permits, inspections, or local building-code requirements.