Asphalt Quantity Calculator (Cubic Yards + Truck Loads)
Plan delivery logistics by translating pavement dimensions into cubic yards, tons, and the exact number of truck loads needed for the job.
Asphalt Quantity Calculator
Enter project dimensions below — results update instantly. Switch units freely.
Estimates assume typical industry density and waste factors. Always verify with your supplier and local building code before purchasing material.
Why Quantity Planning Beats Tonnage Estimating Alone
Knowing you need 47 tons of mix is half the answer. The other half: how many trucks does that take, and how do you schedule them so the asphalt stays above 250°F until the last load is rolled?
Asphalt cools fast. A tri-axle delivery loses 30°F in the first hour. If your trucks arrive faster than the crew can place them, the mix on the back goes cold and you're laying inferior pavement. Arrive too slow and your paving crew is paid to stand around.
This calculator turns dimensions into both cubic-yard volume (what excavators measure) and truck-load count (what dispatchers schedule), letting you talk the same language as both site crew and plant.
How Truck Capacity Drives Project Schedule
Cubic Yards = (L × W × Dft) ÷ 27
The cubic-yard figure matters when ordering: plants quote per ton but bill per cubic yard internally, and contractors comparing two suppliers should normalise to volume since each plant's density varies slightly.
Plan delivery cadence at one truck every 20–30 minutes for a typical 8-ft paver. Faster than that and trucks queue at the site (mix cools in the bed); slower and the paver has to slow down or stop, leaving cold joints that crack within a year.
Rule of thumb: a 4-person paving crew can place ~22 tons (one truck) in 30 minutes on flat, accessible work.
| Cubic Yards | Cubic Feet | Approx. Tons (HMA) | Truck Loads (22 t) |
|---|---|---|---|
| 1 yd³ | 27 ft³ | 1.96 tons | 0.09 |
| 5 yd³ | 135 ft³ | 9.8 tons | 0.45 |
| 10 yd³ | 270 ft³ | 19.6 tons | 0.89 |
| 25 yd³ | 675 ft³ | 49 tons | 2.23 |
| 50 yd³ | 1,350 ft³ | 98 tons | 4.45 |
| 100 yd³ | 2,700 ft³ | 196 tons | 8.91 |
Conversions assume 145 lb/ft³ compacted density. Adjust ±5% for specialty mixes.
| Paver Width | Crew Size | Trucks/Hour | Daily Output (tons) |
|---|---|---|---|
| 6 ft | 3-person | 1.5 | 200-250 |
| 8 ft | 4-person | 2 | 300-400 |
| 10 ft | 5-person | 2.5 | 450-550 |
| 12 ft | 6-person | 3 | 600-700 |
| 14 ft Highway | 8-person | 4 | 900-1100 |
Output assumes 8-hour day with 1 hour for setup, breaks, and end-of-day cleanup.
Real-World Example Calculations
Townhome Driveways 8 × (10 × 25 ft) @ 3 in
Eight identical driveways for a new townhome row, paved sequentially.
- Total Length (8 × 25)
- 200 ft
- Width
- 10 ft
- Thickness
- 3 in
- Truck Capacity
- 22 tons
Takeaway: Order 2 truck loads — the second arrives partial, but plant minimum is usually 6 tons.
Industrial Yard 200 × 200 ft @ 5 in
Heavy-duty surface for tractor-trailer staging.
- Length
- 200 ft
- Width
- 200 ft
- Thickness
- 5 in
- Truck Capacity
- 26 tons
Takeaway: Multi-day project. Reserve plant capacity 2 weeks ahead; the schedule is the constraint, not the budget.
Two-Lane County Road 0.25 mi × 24 ft @ 4 in
Rural road overlay project.
- Length
- 1,320 ft
- Width
- 24 ft
- Thickness
- 4 in
- Truck Capacity
- 22 tons
Takeaway: 1.5-day project; coordinate with county to close one lane while paving the other.
Frequently Asked Questions
How many cubic yards are in a ton of asphalt?
For standard hot-mix at 145 lb/ft³, 1 ton = 0.51 cubic yards. Inverting: 1 cubic yard ≈ 1.96 tons. The exact figure shifts with mix density — specialty SMA runs 0.49 yd³/ton; recycled RAP runs 0.59 yd³/ton.
Can I order asphalt by the cubic yard instead of by ton?
Most US plants quote and bill in tons — mix is sold by weight because density varies between batches. UK and EU suppliers sometimes use cubic meters. If a supplier insists on yardage, ask for the assumed density to verify the conversion.
What's the right truck cadence for residential paving?
For an 8-ft paver: one truck every 25-30 minutes. Faster causes queue-and-cool; slower causes paver-stop and cold joints. Confirm cadence with both the plant dispatcher and your crew foreman before paving starts.
What happens if a truck of asphalt arrives cold?
If the mix temperature drops below 225°F, the load should be rejected. Cold mix won't compact properly and the placed pavement fails within a season. Suppliers should send out at 320-330°F so it's still hot at the site after a 60-90 minute haul.
How do I plan asphalt delivery for a big project?
Three steps: (1) calculate total tons and divide by truck capacity for delivery count, (2) divide deliveries across the project days based on crew output (300-400 tons/day for 4-person crew), (3) confirm with the plant 48 hours ahead that they can hold trucks for you.
Is there a minimum order for asphalt?
Yes — most plants enforce a 6-ton minimum, with a partial-load surcharge of $200-400 if you order between the minimum and a full truck. For tiny patch jobs, buy bagged cold-patch from a hardware store instead of bothering the plant.
What if my project doesn't fit a whole number of trucks?
Round up. The cost difference between 9 trucks and 9.4 trucks is small; the cost of running short mid-pour is large. Plants will not credit unused mix — either spread the surplus on a thin overlay area or accept the small overage.