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.
Area of a 9′ x 9′ rectangle
81 | square feet |
11,664 | square inches |
9 | square yards |
0.0018595 | acres |
7.5251 | square meters |
75,251 | square centimeters |
results may be rounded
Area of a Rectangle Formula
The area of a rectangle is its width times its height.
Area = 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 |