What this calculator does
Packing often takes more boxes than expected. This calculator estimates a starting box count from bedrooms, household size and how full the home is.
Formula used
The estimate starts with a base box count, adds boxes per bedroom and person, then adjusts for light, average or heavy belongings.
How to read the result
Use the result to plan supplies, then add specialist cartons for wardrobes, pictures, books or fragile items.
Assumptions
- Uses broad household estimates.
- Does not include furniture protection or specialist crates.
- Round up if you prefer smaller, lighter boxes.
Sources and checks
This calculator uses a standard public formula. Where rules or thresholds can change, source links are listed on the relevant page.
Frequently asked questions
Why are book boxes counted separately?
Books become heavy quickly. Smaller boxes are usually easier and safer to lift.