How many boxes fit in a 20ft container?
265 boxes fit in a 20ft container.
✓ Planned and checked: door, payload, floor support and stacking rules re-measured by an independent checker.
Mixed cargo? Paste your packing list — free, no sign-up
What changes the answer most
Stacking changes the answer most: in one layer only (nothing on top), only 53 boxes fit. Allowed to lie on any side, 282 boxes fit.
265 boxes × 15 kg (33 lb) = 3,975 kg (8,763 lb), against a payload of 28,130 kg (62,016 lb). Each one may weigh up to 106 kg (234 lb) before the payload, not the space, sets the number.
The door is 233.8 × 227.4 cm: a piece up to 227.4 cm (89.5 in) tall and 233.8 cm (92 in) wide goes through — the 40 cm (15.7 in) side of this box passes with room to spare.
What we assumed
- Box size 60 × 40 × 40 cm, 15 kg (33 lb) each — a typical size; type your own below.
- Stacking: yes — boxes may carry boxes of the same weight.
- Boxes stay upright (this side up); they may turn on the floor.
- Inside size 589.6 × 235 × 239 cm; clearance kept: 5 cm on length, 2 cm across, 2 cm up (so the door closes and cartons may bulge).
- Door check: on — every box must pass the 233.8 × 227.4 cm door in the way it is placed.
Change the size or the stacking
Change a size or the stacking — the number below is planned again in your browser and checked.
Result
265 fit
- ✓ Checked: door, payload, floor support and stacking rules re-measured
Mixed cargo? Pallets, cartons and crates in one load — the planner opens with this cargo already in it.
The same box elsewhere
| Equipment | How many fit |
|---|---|
| 20ft container (this page) | 265 boxes |
| 40ft container | 540 boxes |
Also asked as: “how many boxes fit in a 20 foot container” · “how many cartons in a 20ft container”