Area of a 8′ x 18′ Rectangle
What is the square footage of a 8 foot by 18 foot rectangle? How big is a 8 x 18 rectangle? 8 ft by 18 ft room in square feet.
Area of a 8′ x 18′ rectangle
| 144 | square feet |
| 20,736 | square inches |
| 16 | square yards |
| 0.0033058 | acres |
| 13.378 | square meters |
| 133,780 | square centimeters |
| 0.0013378 | hectares |
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 8 feet by 18 feet. For example, a 8x18 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 |
| 8′0″ x 18′0″ |
144 |
20,736 |
13.38 |
| 8′0″ x 18′1″ |
144.7 |
20,832 |
13.44 |
| 8′0″ x 18′2″ |
145.3 |
20,928 |
13.50 |
| 8′0″ x 18′3″ |
146 |
21,024 |
13.56 |
| 8′0″ x 18′4″ |
146.7 |
21,120 |
13.63 |
| 8′0″ x 18′5″ |
147.3 |
21,216 |
13.69 |
| 8′0″ x 18′6″ |
148 |
21,312 |
13.75 |
| 8′0″ x 18′7″ |
148.7 |
21,408 |
13.81 |
| 8′0″ x 18′8″ |
149.3 |
21,504 |
13.87 |
| 8′0″ x 18′9″ |
150 |
21,600 |
13.94 |
| 8′0″ x 18′10″ |
150.7 |
21,696 |
14.00 |
| 8′0″ x 18′11″ |
151.3 |
21,792 |
14.06 |
| 8′1″ x 18′0″ |
145.5 |
20,952 |
13.52 |
| 8′1″ x 18′1″ |
146.2 |
21,049 |
13.58 |
| 8′1″ x 18′2″ |
146.8 |
21,146 |
13.64 |
| 8′1″ x 18′3″ |
147.5 |
21,243 |
13.71 |
| 8′1″ x 18′4″ |
148.2 |
21,340 |
13.77 |
| 8′1″ x 18′5″ |
148.9 |
21,437 |
13.83 |
| 8′1″ x 18′6″ |
149.5 |
21,534 |
13.89 |
| 8′1″ x 18′7″ |
150.2 |
21,631 |
13.96 |
| 8′1″ x 18′8″ |
150.9 |
21,728 |
14.02 |
| 8′1″ x 18′9″ |
151.6 |
21,825 |
14.08 |
| 8′1″ x 18′10″ |
152.2 |
21,922 |
14.14 |
| 8′1″ x 18′11″ |
152.9 |
22,019 |
14.21 |
| 8′2″ x 18′0″ |
147 |
21,168 |
13.66 |
| 8′2″ x 18′1″ |
147.7 |
21,266 |
13.72 |
| 8′2″ x 18′2″ |
148.4 |
21,364 |
13.78 |
| 8′2″ x 18′3″ |
149.0 |
21,462 |
13.85 |
| 8′2″ x 18′4″ |
149.7 |
21,560 |
13.91 |
| 8′2″ x 18′5″ |
150.4 |
21,658 |
13.97 |
| 8′2″ x 18′6″ |
151.1 |
21,756 |
14.04 |
| 8′2″ x 18′7″ |
151.8 |
21,854 |
14.10 |
| 8′2″ x 18′8″ |
152.4 |
21,952 |
14.16 |
| 8′2″ x 18′9″ |
153.1 |
22,050 |
14.23 |
| 8′2″ x 18′10″ |
153.8 |
22,148 |
14.29 |
| 8′2″ x 18′11″ |
154.5 |
22,246 |
14.35 |
| 8′3″ x 18′0″ |
148.5 |
21,384 |
13.80 |
| 8′3″ x 18′1″ |
149.2 |
21,483 |
13.86 |
| 8′3″ x 18′2″ |
149.9 |
21,582 |
13.92 |
| 8′3″ x 18′3″ |
150.6 |
21,681 |
13.99 |
| 8′3″ x 18′4″ |
151.3 |
21,780 |
14.05 |
| 8′3″ x 18′5″ |
151.9 |
21,879 |
14.12 |
| 8′3″ x 18′6″ |
152.6 |
21,978 |
14.18 |
| 8′3″ x 18′7″ |
153.3 |
22,077 |
14.24 |
| 8′3″ x 18′8″ |
154 |
22,176 |
14.31 |
| 8′3″ x 18′9″ |
154.7 |
22,275 |
14.37 |
| 8′3″ x 18′10″ |
155.4 |
22,374 |
14.43 |
| 8′3″ x 18′11″ |
156.1 |
22,473 |
14.50 |
| 8′4″ x 18′0″ |
150 |
21,600 |
13.94 |
| 8′4″ x 18′1″ |
150.7 |
21,700 |
14.00 |
| 8′4″ x 18′2″ |
151.4 |
21,800 |
14.06 |
| 8′4″ x 18′3″ |
152.1 |
21,900 |
14.13 |
| 8′4″ x 18′4″ |
152.8 |
22,000 |
14.19 |
| 8′4″ x 18′5″ |
153.5 |
22,100 |
14.26 |
| 8′4″ x 18′6″ |
154.2 |
22,200 |
14.32 |
| 8′4″ x 18′7″ |
154.9 |
22,300 |
14.39 |
| 8′4″ x 18′8″ |
155.6 |
22,400 |
14.45 |
| 8′4″ x 18′9″ |
156.3 |
22,500 |
14.52 |
| 8′4″ x 18′10″ |
156.9 |
22,600 |
14.58 |
| 8′4″ x 18′11″ |
157.6 |
22,700 |
14.65 |
| 8′5″ x 18′0″ |
151.5 |
21,816 |
14.07 |
| 8′5″ x 18′1″ |
152.2 |
21,917 |
14.14 |
| 8′5″ x 18′2″ |
152.9 |
22,018 |
14.21 |
| 8′5″ x 18′3″ |
153.6 |
22,119 |
14.27 |
| 8′5″ x 18′4″ |
154.3 |
22,220 |
14.34 |
| 8′5″ x 18′5″ |
155.0 |
22,321 |
14.40 |
| 8′5″ x 18′6″ |
155.7 |
22,422 |
14.47 |
| 8′5″ x 18′7″ |
156.4 |
22,523 |
14.53 |
| 8′5″ x 18′8″ |
157.1 |
22,624 |
14.60 |
| 8′5″ x 18′9″ |
157.8 |
22,725 |
14.66 |
| 8′5″ x 18′10″ |
158.5 |
22,826 |
14.73 |
| 8′5″ x 18′11″ |
159.2 |
22,927 |
14.79 |
| Sides |
ft2 |
in2 |
m2 |
| 8′6″ x 18′0″ |
153 |
22,032 |
14.21 |
| 8′6″ x 18′1″ |
153.7 |
22,134 |
14.28 |
| 8′6″ x 18′2″ |
154.4 |
22,236 |
14.35 |
| 8′6″ x 18′3″ |
155.1 |
22,338 |
14.41 |
| 8′6″ x 18′4″ |
155.8 |
22,440 |
14.48 |
| 8′6″ x 18′5″ |
156.5 |
22,542 |
14.54 |
| 8′6″ x 18′6″ |
157.3 |
22,644 |
14.61 |
| 8′6″ x 18′7″ |
158.0 |
22,746 |
14.67 |
| 8′6″ x 18′8″ |
158.7 |
22,848 |
14.74 |
| 8′6″ x 18′9″ |
159.4 |
22,950 |
14.81 |
| 8′6″ x 18′10″ |
160.1 |
23,052 |
14.87 |
| 8′6″ x 18′11″ |
160.8 |
23,154 |
14.94 |
| 8′7″ x 18′0″ |
154.5 |
22,248 |
14.35 |
| 8′7″ x 18′1″ |
155.2 |
22,351 |
14.42 |
| 8′7″ x 18′2″ |
155.9 |
22,454 |
14.49 |
| 8′7″ x 18′3″ |
156.6 |
22,557 |
14.55 |
| 8′7″ x 18′4″ |
157.4 |
22,660 |
14.62 |
| 8′7″ x 18′5″ |
158.1 |
22,763 |
14.69 |
| 8′7″ x 18′6″ |
158.8 |
22,866 |
14.75 |
| 8′7″ x 18′7″ |
159.5 |
22,969 |
14.82 |
| 8′7″ x 18′8″ |
160.2 |
23,072 |
14.89 |
| 8′7″ x 18′9″ |
160.9 |
23,175 |
14.95 |
| 8′7″ x 18′10″ |
161.7 |
23,278 |
15.02 |
| 8′7″ x 18′11″ |
162.4 |
23,381 |
15.08 |
| 8′8″ x 18′0″ |
156 |
22,464 |
14.49 |
| 8′8″ x 18′1″ |
156.7 |
22,568 |
14.56 |
| 8′8″ x 18′2″ |
157.4 |
22,672 |
14.63 |
| 8′8″ x 18′3″ |
158.2 |
22,776 |
14.69 |
| 8′8″ x 18′4″ |
158.9 |
22,880 |
14.76 |
| 8′8″ x 18′5″ |
159.6 |
22,984 |
14.83 |
| 8′8″ x 18′6″ |
160.3 |
23,088 |
14.90 |
| 8′8″ x 18′7″ |
161.1 |
23,192 |
14.96 |
| 8′8″ x 18′8″ |
161.8 |
23,296 |
15.03 |
| 8′8″ x 18′9″ |
162.5 |
23,400 |
15.10 |
| 8′8″ x 18′10″ |
163.2 |
23,504 |
15.16 |
| 8′8″ x 18′11″ |
163.9 |
23,608 |
15.23 |
| 8′9″ x 18′0″ |
157.5 |
22,680 |
14.63 |
| 8′9″ x 18′1″ |
158.2 |
22,785 |
14.70 |
| 8′9″ x 18′2″ |
159.0 |
22,890 |
14.77 |
| 8′9″ x 18′3″ |
159.7 |
22,995 |
14.84 |
| 8′9″ x 18′4″ |
160.4 |
23,100 |
14.90 |
| 8′9″ x 18′5″ |
161.1 |
23,205 |
14.97 |
| 8′9″ x 18′6″ |
161.9 |
23,310 |
15.04 |
| 8′9″ x 18′7″ |
162.6 |
23,415 |
15.11 |
| 8′9″ x 18′8″ |
163.3 |
23,520 |
15.17 |
| 8′9″ x 18′9″ |
164.1 |
23,625 |
15.24 |
| 8′9″ x 18′10″ |
164.8 |
23,730 |
15.31 |
| 8′9″ x 18′11″ |
165.5 |
23,835 |
15.38 |
| 8′10″ x 18′0″ |
159 |
22,896 |
14.77 |
| 8′10″ x 18′1″ |
159.7 |
23,002 |
14.84 |
| 8′10″ x 18′2″ |
160.5 |
23,108 |
14.91 |
| 8′10″ x 18′3″ |
161.2 |
23,214 |
14.98 |
| 8′10″ x 18′4″ |
161.9 |
23,320 |
15.05 |
| 8′10″ x 18′5″ |
162.7 |
23,426 |
15.11 |
| 8′10″ x 18′6″ |
163.4 |
23,532 |
15.18 |
| 8′10″ x 18′7″ |
164.2 |
23,638 |
15.25 |
| 8′10″ x 18′8″ |
164.9 |
23,744 |
15.32 |
| 8′10″ x 18′9″ |
165.6 |
23,850 |
15.39 |
| 8′10″ x 18′10″ |
166.4 |
23,956 |
15.46 |
| 8′10″ x 18′11″ |
167.1 |
24,062 |
15.52 |
| 8′11″ x 18′0″ |
160.5 |
23,112 |
14.91 |
| 8′11″ x 18′1″ |
161.2 |
23,219 |
14.98 |
| 8′11″ x 18′2″ |
162.0 |
23,326 |
15.05 |
| 8′11″ x 18′3″ |
162.7 |
23,433 |
15.12 |
| 8′11″ x 18′4″ |
163.5 |
23,540 |
15.19 |
| 8′11″ x 18′5″ |
164.2 |
23,647 |
15.26 |
| 8′11″ x 18′6″ |
165.0 |
23,754 |
15.33 |
| 8′11″ x 18′7″ |
165.7 |
23,861 |
15.39 |
| 8′11″ x 18′8″ |
166.4 |
23,968 |
15.46 |
| 8′11″ x 18′9″ |
167.2 |
24,075 |
15.53 |
| 8′11″ x 18′10″ |
167.9 |
24,182 |
15.60 |
| 8′11″ x 18′11″ |
168.7 |
24,289 |
15.67 |