How Big Is a 10x20 Storage Unit?
200 square feet, about the size of a one-car garage. Compare it with a car and a parking space below.
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200
×
ft
10 × 20 unit in numbers
- As a square: 14.1 ft by 14.1 ft (4.3 m per side)
- In other units: 200 sq ft · 18.6 m² · 0.0046 acres
- Common layouts: 10 × 20 ft
- King beds (6.3 × 6.7 ft): 4.7 by area
- Parking spaces (9 × 18 ft): 1.2 by area
"By area" compares total area. How many actually fit depends on shape, which the drawing above shows.
A 10 × 20 storage unit has 200 square feet of floor, close to a one-car garage. Many are drive-up units, and a midsize car (about 6 × 16 ft) fits with room around it. Measure your vehicle first; trucks and large SUVs can run longer than 18 feet.
As household storage it usually holds the contents of a two or three-bedroom home, including appliances, if packed carefully. Set the compare chip to “midsize car” or “parking space” to see the fit.