10yard
10 Yard Dumpster
About 12 ft long × 8 ft wide × 3.5 ft high
Small cleanouts and compact renovation debris
Quote this sizeFree size calculator and guide
What size dumpster do I need?
Estimate an existing loose pile or start with your project type. The finder explains its assumptions and flags heavy materials for a provider review.
Get a Dumpster QuoteStep 1 · Project and material
This checks whether a volume estimate can help. The provider still needs to approve every material.
Step 2 · Amount
These are rough comparison labels. Choose measured volume when you can measure an existing pile.
Measure loose debris, not room dimensions or the finished structure. Use the average height of an uneven pile.
Planning result
Choose your project and material
We will explain a starting comparison here. Size is not a weight allowance or a reservation.
Describe the placement concern in your quote. Container dimensions and delivery-truck clearance must be confirmed.
Continue to quoteCompare sizes
Typical dumpster dimensions and capacity
Dimensions are examples and vary by provider. Nominal volume is separate from the quoted weight allowance. Confirm the actual dimensions, accepted materials, and fill instructions before delivery.
15yard
15 Yard Dumpster
About 14 ft long × 8 ft wide × 4 ft high
Small-to-medium cleanouts and renovation projects
Quote this size20yard
20 Yard Dumpster
About 22 ft long × 8 ft wide × 4.5 ft high
Medium cleanouts, roofing, and remodeling projects
Quote this size30yard
30 Yard Dumpster
About 22 ft long × 8 ft wide × 6 ft high
Large cleanouts and substantial construction debris
Quote this size40yard
40 Yard Dumpster
About 22 ft long × 8 ft wide × 8 ft high
Very large cleanouts, demolition, and commercial construction
Quote this sizeHow does this dumpster size calculator work?
Measured mode uses length × width × average height in feet ÷ 27 to estimate cubic yards. For light material, it shows the smallest listed nominal size at or above that estimate. For example, a 12 × 9 × 3 foot loose pile is 12 cubic yards, so the first size to compare is 15 yards.
The calculation adds no packing allowance. Furniture, irregular shapes, gaps, and an uneven pile can change the space needed. A measurement close to a size limit is a reason to compare the next size with the provider.
Rough project mode uses a fixed project-and-amount lookup rather than a measurement or weight calculation. It is a starting comparison, not a promise that a room, roof, or project fits a particular container.
When should I ask for a load review?
Roofing, tile, concrete, dirt, brick, rock, and uncertain mixed loads need a provider-approved weight and fill plan. This tool does not estimate debris density, safe payload, included tonnage, price, or availability. It sends those projects to a review without choosing a size.
Next step
Ready for a project-specific quote?
Tell us what you are disposing of, where the container is going, and when you need delivery.