Unit Size & Equivalent
5'x10'
50 sq. ft.
Walk-in Closet
10'x10'
100 sq. ft.
1/2 of 1-car garage
10'x15'
150 sq. ft.
2/3 of 1-car garage
10'x20'
200 sq. ft.
Standard 1-car garage
10'x25'
250 sq. ft.
Large 1-car garage
10'x30'
300 sq. ft.
Standard 2-car garage