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PACK / SUPPLIES CALCULATOR

Moving box calculator.
Pack with a plan.

Estimate moving boxes, tape and protective materials for your home. Get a free packing list, with no email needed.

YOUR ESTIMATED BOX RANGE
3448boxes

A starting list of 41 boxes, with room for the unexpected.

15

Small boxes

Books & heavier items

18

Medium boxes

Everyday belongings

8

Large boxes

Light, bulky belongings

And the little things that help

Packing tape Standard packing-tape rolls6 rolls
Packing paper Approximate amount6 kg
Protective wrap Approximate length; widths vary10 m
Box labels Or a marker pen you already own41

No email needed. Check what you already have before buying more.

A STARTING LIST, NOT A GUESS

How many moving boxes do I need?

The answer depends on how much you own, the size of your boxes and how you pack. This moving box calculator gives you a planning range, then separates the suggested total into small, medium and large boxes. It estimates supplies, not the volume of your furniture or the price of your move.

01

Choose the home you are packing

Use the current home, not the property you are moving into. The studio / one-room option is a starting point for a single room, including a student room; reduce the belongings setting if much of its furniture and contents are not yours.

02

Adjust for your belongings

Select “Not much”, “Typical” or “Quite a lot”. Add extra shelves of books and groups of fragile items only for collections beyond the everyday belongings covered by the base estimate.

03

Check before buying

Compare the list with your room-by-room inventory and usable supplies. Check box dimensions and weight limits, then download the estimate. Recalculate after decluttering if the amount you are taking changes.

Estimated moving boxes by home size

These examples come directly from this calculator using “Typical” belongings, with no extra book shelves or fragile groups. They are model outputs, not surveyed household averages. Your personalised result changes when you adjust the inputs above.

Illustrative estimates — typical belongings, zero extras
Home sizeSmallMediumLargeTotal / range
Studio / one room68418
1521 boxes
1-bedroom home911525
2129 boxes
2-bedroom home1317838
3244 boxes
3-bedroom home18231051
4359 boxes
4+ bedroom home24301468
5779 boxes

The model starts with a box allowance and rounds each size category up separately. That is why the total in this table can be slightly higher than the starting allowance. A large collection, loft or garage may need a more detailed inventory than home size alone can provide.

A WORKED EXAMPLE

Packing a two-bedroom home

With “Typical” belongings, one extra shelf of books and one extra fragile group, the calculator produces the following starting list. These are also the example inputs shown when you first open the tool.

41boxes on the list
3448estimated box range
6rolls of tape

The breakdown is 15 small, 18 medium and 8 large boxes, plus approximately 6 kg of paper and 10 metres of protective wrap. The extra books add two small boxes; the fragile group adds one medium box and extra protective materials.

Already have ten suitable boxes? Compare their sizes and condition with the breakdown before shopping. Ten large boxes are not a direct substitute for ten small book boxes. Set aside damaged or damp cartons and account separately for specialist packaging.

Match the box to what goes inside

Small: books and heavier items

Use smaller boxes to keep dense contents manageable. The calculator adds two small boxes per extra shelf, but actual book sizes vary. Follow the carton’s stated load limit rather than filling every available space.

Medium: mixed everyday belongings

Medium boxes form the largest share of the estimate. Separate breakable items, use suitable cushioning and avoid leaving loose contents to shift around. Keep the contents and destination room visible on the label.

Large: light, bulky belongings

Reserve larger cartons for lighter items such as bedding and cushions. Do not use their extra capacity as a reason to pack a very heavy box. Hanging clothes may need wardrobe cartons, which this tool does not estimate.

How the packing calculator works

The starting allowances are 16 boxes for a studio, 24 for one bedroom, 36 for two bedrooms, 50 for three bedrooms and 66 for four or more bedrooms. “Not much” multiplies the allowance by 0.75; “Quite a lot” uses 1.3. “Typical” leaves it unchanged.

The adjusted allowance is split into 35% small, 45% medium and 20% large boxes, rounding each category up. Each extra shelf of books adds two small boxes; each extra fragile group adds one medium box. The displayed range is 85% to 115% of the resulting total, rounded outwards.

Materials are allowances too

Tape is one roll per eight boxes, rounded up. Paper is one kilogram per ten boxes, rounded up, plus one kilogram per fragile group. Protective wrap starts at five metres and adds five metres per fragile group. Labels match the number of boxes. Roll lengths, wrap widths and packing styles vary, so check the actual products before buying.

These are transparent planning assumptions, not measurements or verified operational averages. The range is a simple allowance for variation, not a statistical confidence interval or a guarantee that it covers every home.

What to check beyond the box count

Keep specialist items separate

The estimate excludes wardrobe cartons, TV boxes, artwork crates, mattress covers and furniture protection. Record these items individually and check their packaging requirements. The “4+ bedrooms” option has one fixed starting allowance, so very large homes need a separate assessment.

Use the range to plan a review

Recheck supplies after packing your first room rather than treating the upper number as a compulsory purchase. If your existing boxes differ greatly in size or you have substantial book collections, use an item-level packing plan. The calculator cannot assess weight, condition or suitability.

GOOD TO KNOW

Frequently asked questions

How many boxes does the calculator estimate for a two-bedroom home?

With “Typical” belongings and no extras, it gives 38 boxes. The example with one extra book shelf and one fragile group gives 41 boxes, with a range of 3448. These are calculator estimates, not a rule for every two-bedroom home.

Does this estimate include furniture?

No. It counts boxes and general packing supplies, not the volume or protection needs of furniture. For a separate item-by-item space estimate, use the storage calculator.

What counts as an extra fragile group?

For this tool, it is roughly one cupboard of glassware or dishes beyond the everyday belongings in the base estimate. It is an input convention, not a measured volume. Large or unusually delicate items need their own packaging assessment.

Can I use boxes I already own?

Yes, if they are suitable for the contents and in usable condition. Check the size, base, seams and stated load limits. Compare them with the small, medium and large breakdown, then buy only what you still need.

Is this a packing quote?

No. There are no prices or service bookings in this calculator. For help packing, see professional packing services; for supplies, explore packing materials.

Can I keep the estimate without giving my email?

Yes. Download the plain-text packing list or print the estimate; your browser may offer “Save as PDF”. The calculator does not store your inputs for a future visit or require an email address.