Find the best orientation
Case pack quantity calculator
Find a straightforward grid pack by testing every axis-aligned orientation of a rectangular product inside a rectangular case.
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✓ Planning result
Change any value and calculate again for a new result.
01 / Method
How to use this tool
- 1
Enter usable internal case dimensions.
- 2
Enter maximum product envelope dimensions.
- 3
Review the best orientation and counts along each case axis.
02 / Model
Assumptions
- Products are identical rectangular envelopes.
- Only axis-aligned grid packing is considered.
- No dividers, cushioning, or clearance is added automatically.
03 / Boundaries
Limitations
- Interlocking, nesting, angled packing, deformation, and mixed orientations within one case are not evaluated.
- Weight and product orientation restrictions are not considered.
04 / Common questions
Frequently asked questions
Does it rotate the product?
Yes. It tests all six assignments of product length, width, and height to the case axes.
Why might a real case pack be lower?
Clearance, dividers, cushioning, weight, orientation rules, and packing ergonomics can reduce the practical quantity.