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Calculation Machine

Storage Unit Size Calculator

Recommended storage unit size for your belongings.

Reviewed by James Whitfield · How we check our maths

Your values

ⓘ Live results

Results
Recommended unit size
10x10 ft
Approximate floor area
~100 sq ft
Note
Add one size up if storing large furniture or appliances

Quick answer

Storage unit recommendations map your home size or item count to standard unit sizes like 5x5, 10x10 or 10x20.

The formula

unit size selected from lookup table based on home size / room count

Worked example

Worked example

Using the values the calculator loads with.

Inputs

  • What are you storing?1-bedroom apartment

Result

  • Recommended unit size10x10 ft
  • Approximate floor area~100 sq ft
  • NoteAdd one size up if storing large furniture or appliances

How to use the Storage Unit Size Calculator

  1. 1Select the closest match to what you're storing (an apartment's worth of items, a full house, or just a few boxes).
  2. 2The calculator maps common household sizes to standard storage unit dimensions.
  3. 3Size up if you have large furniture, appliances or plan to access items frequently.

Frequently asked questions

Do storage units include climate control by default?

No, climate control is usually an add-on option — recommended for electronics, wood furniture or documents.

Can I go smaller to save money?

Yes, but tightly packed units make it hard to access items; size up if you'll need frequent access.

About this calculator