Dumpster space calculator for empty gaylords

How the numbers are made

Volume per standing box is length times width times height in inches over 1,728. A knocked-down box is a flat bundle: its width is length plus width, its height is the box height, and its thickness is two panels of board, each panel as thick as the wall count times the board thickness you enter. The default is 0.16 inch per layer, an assumption, not a measured figure; measure one of your own flat boxes and type it in.

Only box volume is counted. Real boxes do not pack perfectly, so a real container fills sooner. No prices are used or shown.

Ban note

Massachusetts bans recyclable cardboard from disposal; read on November 11, 2026 from RecyclingWorks. See the ban guide.

Reading the result

The number at the top is cubic feet of empty box per week. The line beneath converts it to cubic yards, the unit a container is sold in. If you gave a container size and pulls per month, the last line says what share of each pull the boxes alone would take. That is the number to take to a decision: if it is large, flattening, selling or recycling the boxes frees real space.

Sending the numbers on

The form beside the result carries the calculator's summary in its message, along with the count and the dimensions. Choose whether the boxes are sound, to sell, or worn, to recycle, add your ZIP and a way to reach you, and send it. The reply will say what can be done.

Limits of the arithmetic

The calculator treats each box as a solid block of its own volume, which is the upper bound for a standing box and a loose estimate for a flat one. It ignores the air between boxes, the shape of the container and the way a hauler loads it. Treat the result as a floor for the space you need, not a ceiling, and change the inputs to see how much flattening or fewer pulls would change it.

Choosing a container

If the share of each pull comes out high, a larger container, more pulls or fewer standing boxes would all change it. The calculator lets you test each.

The example values in the fields are placeholders to try; replace them with your own.

Try a few sizes and count combinations; the results update instantly as you type.

Pick the wall count carefully for flattened boxes, since the thickness grows with it.