Moving Box Calculator
Calculate exactly how many small, medium and large moving boxes you need by rooms and home size — plus tape rolls. Free, instant, in-browser
Quick answer: Calculate exactly how many small, medium and large moving boxes you need by rooms and home size — plus tape rolls. Free, instant, in-browser.
Estimate for standard households; hoarders add 20% 😄
How to use
- Enter your Rooms count - include the living room, kitchen and home office in the tally.
- Pick your Home size: Studio/1BR, 2-3BR or 4BR+.
- Tick Packed kitchen heavy? if dishes, pans and jars dominate your cupboards - it adds dense small boxes.
- Press Calculate / Generate and read the small, medium and large box split.
- Check the Total and the tape estimate - one roll covers roughly fifteen boxes.
- Use the numbers to order supplies or to sanity-check a mover's quote, adding a margin for garages and collections.
About this tool
Movers estimate box counts by room count and home size, splitting small/medium/large at roughly 50/35/15%. Kitchens add dense small boxes. Use it to price quotes and avoid mid-move store runs.
The most common packing question is also the most expensive to guess wrong: how many boxes does a home like mine actually need? Under-buy and you are taping bin bags at midnight; over-buy and you are storing empty cardboard for a year. This calculator uses the ratio professional estimators start from: a base box count set by home size, scaled by your room count, then split roughly half small, a third medium, and the remainder large. A heavy-kitchen option adds extra small boxes, because kitchens pack dense. The output includes a tape estimate so shopping is one trip.
Treat the numbers as a planning budget, not a prophecy. Small boxes are for dense weight - books, dishes, tools - while large boxes should stay light with bedding and lamps, so the split matters more than the total. Get a few more small boxes than calculated if your home has a garage or hobby collection, and round the tape estimate up by one roll. The figures assume a typical household's furniture and belongings; a minimalist studio or a five-person family home will land differently. Run the numbers again after decluttering, since every bag donated is a box you never buy.
FAQ
How many moving boxes do I need?
How accurate is a box calculator?
What size moving boxes do I need most?
Can I use this to check a mover's quote?
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The complete moving box calculator guide
Prefer the long version — a worked example, the mistakes people actually make, and answers to real questions? The blog guide Moving Box Calculator — Complete Guide, Mistakes & FAQ covers all of it step by step.
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