Area of a 9′ x 9′ Rectangle

What is the square footage of a 9 foot by 9 foot rectangle? How big is a 9 x 9 rectangle? 9 ft by 9 ft room in square feet.
Length of Side A
cm
Length of Side B
cm
Length of Side A
ft
in
Length of Side B
ft
in
Length of Side A
meters
Length of Side B
meters
Length of Side A
yards
Length of Side B
yards
Units
Area of a 9′ x 9′ rectangle
81square feet
11,664square inches
9square yards
0.0018595acres
7.5251square meters
75,251square centimeters
results may be rounded

Area of a Rectangle Formula

The area of a rectangle is its width times its height.

Area = Width * Height

Width Height
Compute the size of something whose dimensions are 9 feet by 9 feet. For example, a 9x9 foot room, apartment, office, or yard. To get the area of a box, multiply the height by the width. This calculator also takes units into account and will show the result in inches², cm², ft², and m².
Area by Length of Sides
results may be rounded
Sides ft2 in2 m2
9′0″ x 9′0″ 81 11,664 7.525
9′0″ x 9′1″ 81.75 11,772 7.595
9′0″ x 9′2″ 82.5 11,880 7.665
9′0″ x 9′3″ 83.25 11,988 7.734
9′0″ x 9′4″ 84 12,096 7.804
9′0″ x 9′5″ 84.75 12,204 7.874
9′0″ x 9′6″ 85.5 12,312 7.943
9′0″ x 9′7″ 86.25 12,420 8.013
9′0″ x 9′8″ 87 12,528 8.083
9′0″ x 9′9″ 87.75 12,636 8.152
9′0″ x 9′10″ 88.5 12,744 8.222
9′0″ x 9′11″ 89.25 12,852 8.292
9′1″ x 9′0″ 81.75 11,772 7.595
9′1″ x 9′1″ 82.51 11,881 7.665
9′1″ x 9′2″ 83.26 11,990 7.735
9′1″ x 9′3″ 84.02 12,099 7.806
9′1″ x 9′4″ 84.78 12,208 7.876
9′1″ x 9′5″ 85.53 12,317 7.946
9′1″ x 9′6″ 86.29 12,426 8.017
9′1″ x 9′7″ 87.05 12,535 8.087
9′1″ x 9′8″ 87.81 12,644 8.157
9′1″ x 9′9″ 88.56 12,753 8.228
9′1″ x 9′10″ 89.32 12,862 8.298
9′1″ x 9′11″ 90.08 12,971 8.368
9′2″ x 9′0″ 82.5 11,880 7.665
9′2″ x 9′1″ 83.26 11,990 7.735
9′2″ x 9′2″ 84.03 12,100 7.806
9′2″ x 9′3″ 84.79 12,210 7.877
9′2″ x 9′4″ 85.56 12,320 7.948
9′2″ x 9′5″ 86.32 12,430 8.019
9′2″ x 9′6″ 87.08 12,540 8.090
9′2″ x 9′7″ 87.85 12,650 8.161
9′2″ x 9′8″ 88.61 12,760 8.232
9′2″ x 9′9″ 89.38 12,870 8.303
9′2″ x 9′10″ 90.14 12,980 8.374
9′2″ x 9′11″ 90.90 13,090 8.445
9′3″ x 9′0″ 83.25 11,988 7.734
9′3″ x 9′1″ 84.02 12,099 7.806
9′3″ x 9′2″ 84.79 12,210 7.877
9′3″ x 9′3″ 85.56 12,321 7.949
9′3″ x 9′4″ 86.33 12,432 8.021
9′3″ x 9′5″ 87.10 12,543 8.092
9′3″ x 9′6″ 87.88 12,654 8.164
9′3″ x 9′7″ 88.65 12,765 8.235
9′3″ x 9′8″ 89.42 12,876 8.307
9′3″ x 9′9″ 90.19 12,987 8.379
9′3″ x 9′10″ 90.96 13,098 8.450
9′3″ x 9′11″ 91.73 13,209 8.522
9′4″ x 9′0″ 84 12,096 7.804
9′4″ x 9′1″ 84.78 12,208 7.876
9′4″ x 9′2″ 85.56 12,320 7.948
9′4″ x 9′3″ 86.33 12,432 8.021
9′4″ x 9′4″ 87.11 12,544 8.093
9′4″ x 9′5″ 87.89 12,656 8.165
9′4″ x 9′6″ 88.67 12,768 8.237
9′4″ x 9′7″ 89.44 12,880 8.310
9′4″ x 9′8″ 90.22 12,992 8.382
9′4″ x 9′9″ 91 13,104 8.454
9′4″ x 9′10″ 91.78 13,216 8.526
9′4″ x 9′11″ 92.56 13,328 8.599
9′5″ x 9′0″ 84.75 12,204 7.874
9′5″ x 9′1″ 85.53 12,317 7.946
9′5″ x 9′2″ 86.32 12,430 8.019
9′5″ x 9′3″ 87.10 12,543 8.092
9′5″ x 9′4″ 87.89 12,656 8.165
9′5″ x 9′5″ 88.67 12,769 8.238
9′5″ x 9′6″ 89.46 12,882 8.311
9′5″ x 9′7″ 90.24 12,995 8.384
9′5″ x 9′8″ 91.03 13,108 8.457
9′5″ x 9′9″ 91.81 13,221 8.530
9′5″ x 9′10″ 92.60 13,334 8.603
9′5″ x 9′11″ 93.38 13,447 8.675
Sides ft2 in2 m2
9′6″ x 9′0″ 85.5 12,312 7.943
9′6″ x 9′1″ 86.29 12,426 8.017
9′6″ x 9′2″ 87.08 12,540 8.090
9′6″ x 9′3″ 87.88 12,654 8.164
9′6″ x 9′4″ 88.67 12,768 8.237
9′6″ x 9′5″ 89.46 12,882 8.311
9′6″ x 9′6″ 90.25 12,996 8.384
9′6″ x 9′7″ 91.04 13,110 8.458
9′6″ x 9′8″ 91.83 13,224 8.532
9′6″ x 9′9″ 92.63 13,338 8.605
9′6″ x 9′10″ 93.42 13,452 8.679
9′6″ x 9′11″ 94.21 13,566 8.752
9′7″ x 9′0″ 86.25 12,420 8.013
9′7″ x 9′1″ 87.05 12,535 8.087
9′7″ x 9′2″ 87.85 12,650 8.161
9′7″ x 9′3″ 88.65 12,765 8.235
9′7″ x 9′4″ 89.44 12,880 8.310
9′7″ x 9′5″ 90.24 12,995 8.384
9′7″ x 9′6″ 91.04 13,110 8.458
9′7″ x 9′7″ 91.84 13,225 8.532
9′7″ x 9′8″ 92.64 13,340 8.606
9′7″ x 9′9″ 93.44 13,455 8.681
9′7″ x 9′10″ 94.24 13,570 8.755
9′7″ x 9′11″ 95.03 13,685 8.829
9′8″ x 9′0″ 87 12,528 8.083
9′8″ x 9′1″ 87.81 12,644 8.157
9′8″ x 9′2″ 88.61 12,760 8.232
9′8″ x 9′3″ 89.42 12,876 8.307
9′8″ x 9′4″ 90.22 12,992 8.382
9′8″ x 9′5″ 91.03 13,108 8.457
9′8″ x 9′6″ 91.83 13,224 8.532
9′8″ x 9′7″ 92.64 13,340 8.606
9′8″ x 9′8″ 93.44 13,456 8.681
9′8″ x 9′9″ 94.25 13,572 8.756
9′8″ x 9′10″ 95.06 13,688 8.831
9′8″ x 9′11″ 95.86 13,804 8.906
9′9″ x 9′0″ 87.75 12,636 8.152
9′9″ x 9′1″ 88.56 12,753 8.228
9′9″ x 9′2″ 89.38 12,870 8.303
9′9″ x 9′3″ 90.19 12,987 8.379
9′9″ x 9′4″ 91 13,104 8.454
9′9″ x 9′5″ 91.81 13,221 8.530
9′9″ x 9′6″ 92.63 13,338 8.605
9′9″ x 9′7″ 93.44 13,455 8.681
9′9″ x 9′8″ 94.25 13,572 8.756
9′9″ x 9′9″ 95.06 13,689 8.832
9′9″ x 9′10″ 95.88 13,806 8.907
9′9″ x 9′11″ 96.69 13,923 8.983
9′10″ x 9′0″ 88.5 12,744 8.222
9′10″ x 9′1″ 89.32 12,862 8.298
9′10″ x 9′2″ 90.14 12,980 8.374
9′10″ x 9′3″ 90.96 13,098 8.450
9′10″ x 9′4″ 91.78 13,216 8.526
9′10″ x 9′5″ 92.60 13,334 8.603
9′10″ x 9′6″ 93.42 13,452 8.679
9′10″ x 9′7″ 94.24 13,570 8.755
9′10″ x 9′8″ 95.06 13,688 8.831
9′10″ x 9′9″ 95.88 13,806 8.907
9′10″ x 9′10″ 96.69 13,924 8.983
9′10″ x 9′11″ 97.51 14,042 9.059
9′11″ x 9′0″ 89.25 12,852 8.292
9′11″ x 9′1″ 90.08 12,971 8.368
9′11″ x 9′2″ 90.90 13,090 8.445
9′11″ x 9′3″ 91.73 13,209 8.522
9′11″ x 9′4″ 92.56 13,328 8.599
9′11″ x 9′5″ 93.38 13,447 8.675
9′11″ x 9′6″ 94.21 13,566 8.752
9′11″ x 9′7″ 95.03 13,685 8.829
9′11″ x 9′8″ 95.86 13,804 8.906
9′11″ x 9′9″ 96.69 13,923 8.983
9′11″ x 9′10″ 97.51 14,042 9.059
9′11″ x 9′11″ 98.34 14,161 9.136