How Many Square Feet in a 5 x 4 Foot Room?

Calculate an area based on the dimensions in feet.
Area Based on Dimensions
feet
inches

feet
inches
Results
Square Feet
Acres
Square Meters
Dimensions in Meters
Hectares
Football Fields
Basketball Courts
How big is an area of 5ft by 4ft?
A 5 x 4 area is 20 sq feet. This could be used to calculate the square footage of any rectangular area such as a living room, bathroom, backyard, park, or floor area. Square footage is also commonly used to estimate the cost of material needed for painting, flooring, and other types of construction.
How many square meters are in a 5 foot by 4 foot area?
There are about 10.7639 ft2 in a m2. In an area of 5ft by 4ft, there are 1.86 square meters.
Square Footage Based on Dimensions
Dimensions 4 ft 5 ft 6 ft 7 ft 8 ft 9 ft 10 ft 11 ft 12 ft 13 ft
5 ft 20 25 30 35 40 45 50 55 60 65
6 ft 24 30 36 42 48 54 60 66 72 78
7 ft 28 35 42 49 56 63 70 77 84 91
8 ft 32 40 48 56 64 72 80 88 96 104
9 ft 36 45 54 63 72 81 90 99 108 117
10 ft 40 50 60 70 80 90 100 110 120 130
11 ft 44 55 66 77 88 99 110 121 132 143
12 ft 48 60 72 84 96 108 120 132 144 156
13 ft 52 65 78 91 104 117 130 143 156 169
14 ft 56 70 84 98 112 126 140 154 168 182
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