Packing Boxes Calculator

Use this packing boxes calculator to estimate how many boxes are needed for a move. Enter home size, room count, item volume and box size and review an estimated box count and box mix.

Boxes needed
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Small boxes (~40%) —
Medium boxes (~40%) —
Large boxes (~20%) —
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How it works

Boxes ≈ rooms × average boxes per room, adjusted for how much you're packing

How to use the Packing Boxes Calculator

Start by entering home size, room count, item volume and box size. Keep the units consistent and check that each value belongs to the same question.

The result gives an estimated box count and box mix. Decluttering and fragile items can change the quantity. Use it as a guide and check any instructions, rules or professional advice that apply.

Frequently Asked Questions

What does this packing boxes calculator calculate?
It gives an estimated box count and box mix. Decluttering and fragile items can change the quantity.
What information should I enter?
Enter home size, room count, item volume and box size. Use the same units throughout so the result is easier to understand.
Should fragile items use separate boxes?
Yes. Use suitable boxes and packing materials for fragile or heavy items.