Area of a 10′ x 20′ Rectangle
What is the square footage of a 10 foot by 20 foot rectangle? How big is a 10 x 20 rectangle? 10 ft by 20 ft room in square feet.
Area of a 10′ x 20′ rectangle
200 | square feet |
28,800 | square inches |
22.222 | square yards |
0.0045914 | acres |
18.581 | square meters |
185,810 | square centimeters |
0.0018581 | 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 10 feet by 20 feet. For example, a 10x20 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 |
10′0″ x 20′0″ |
200 |
28,800 |
18.58 |
10′0″ x 20′1″ |
200.8 |
28,920 |
18.66 |
10′0″ x 20′2″ |
201.7 |
29,040 |
18.74 |
10′0″ x 20′3″ |
202.5 |
29,160 |
18.81 |
10′0″ x 20′4″ |
203.3 |
29,280 |
18.89 |
10′0″ x 20′5″ |
204.2 |
29,400 |
18.97 |
10′0″ x 20′6″ |
205 |
29,520 |
19.05 |
10′0″ x 20′7″ |
205.8 |
29,640 |
19.12 |
10′0″ x 20′8″ |
206.7 |
29,760 |
19.20 |
10′0″ x 20′9″ |
207.5 |
29,880 |
19.28 |
10′0″ x 20′10″ |
208.3 |
30,000 |
19.35 |
10′0″ x 20′11″ |
209.2 |
30,120 |
19.43 |
10′1″ x 20′0″ |
201.7 |
29,040 |
18.74 |
10′1″ x 20′1″ |
202.5 |
29,161 |
18.81 |
10′1″ x 20′2″ |
203.3 |
29,282 |
18.89 |
10′1″ x 20′3″ |
204.2 |
29,403 |
18.97 |
10′1″ x 20′4″ |
205.0 |
29,524 |
19.05 |
10′1″ x 20′5″ |
205.9 |
29,645 |
19.13 |
10′1″ x 20′6″ |
206.7 |
29,766 |
19.20 |
10′1″ x 20′7″ |
207.5 |
29,887 |
19.28 |
10′1″ x 20′8″ |
208.4 |
30,008 |
19.36 |
10′1″ x 20′9″ |
209.2 |
30,129 |
19.44 |
10′1″ x 20′10″ |
210.1 |
30,250 |
19.52 |
10′1″ x 20′11″ |
210.9 |
30,371 |
19.59 |
10′2″ x 20′0″ |
203.3 |
29,280 |
18.89 |
10′2″ x 20′1″ |
204.2 |
29,402 |
18.97 |
10′2″ x 20′2″ |
205.0 |
29,524 |
19.05 |
10′2″ x 20′3″ |
205.9 |
29,646 |
19.13 |
10′2″ x 20′4″ |
206.7 |
29,768 |
19.21 |
10′2″ x 20′5″ |
207.6 |
29,890 |
19.28 |
10′2″ x 20′6″ |
208.4 |
30,012 |
19.36 |
10′2″ x 20′7″ |
209.3 |
30,134 |
19.44 |
10′2″ x 20′8″ |
210.1 |
30,256 |
19.52 |
10′2″ x 20′9″ |
211.0 |
30,378 |
19.60 |
10′2″ x 20′10″ |
211.8 |
30,500 |
19.68 |
10′2″ x 20′11″ |
212.7 |
30,622 |
19.76 |
10′3″ x 20′0″ |
205 |
29,520 |
19.05 |
10′3″ x 20′1″ |
205.9 |
29,643 |
19.12 |
10′3″ x 20′2″ |
206.7 |
29,766 |
19.20 |
10′3″ x 20′3″ |
207.6 |
29,889 |
19.28 |
10′3″ x 20′4″ |
208.4 |
30,012 |
19.36 |
10′3″ x 20′5″ |
209.3 |
30,135 |
19.44 |
10′3″ x 20′6″ |
210.1 |
30,258 |
19.52 |
10′3″ x 20′7″ |
211.0 |
30,381 |
19.60 |
10′3″ x 20′8″ |
211.8 |
30,504 |
19.68 |
10′3″ x 20′9″ |
212.7 |
30,627 |
19.76 |
10′3″ x 20′10″ |
213.5 |
30,750 |
19.84 |
10′3″ x 20′11″ |
214.4 |
30,873 |
19.92 |
10′4″ x 20′0″ |
206.7 |
29,760 |
19.20 |
10′4″ x 20′1″ |
207.5 |
29,884 |
19.28 |
10′4″ x 20′2″ |
208.4 |
30,008 |
19.36 |
10′4″ x 20′3″ |
209.3 |
30,132 |
19.44 |
10′4″ x 20′4″ |
210.1 |
30,256 |
19.52 |
10′4″ x 20′5″ |
211.0 |
30,380 |
19.60 |
10′4″ x 20′6″ |
211.8 |
30,504 |
19.68 |
10′4″ x 20′7″ |
212.7 |
30,628 |
19.76 |
10′4″ x 20′8″ |
213.6 |
30,752 |
19.84 |
10′4″ x 20′9″ |
214.4 |
30,876 |
19.92 |
10′4″ x 20′10″ |
215.3 |
31,000 |
20.00 |
10′4″ x 20′11″ |
216.1 |
31,124 |
20.08 |
10′5″ x 20′0″ |
208.3 |
30,000 |
19.35 |
10′5″ x 20′1″ |
209.2 |
30,125 |
19.44 |
10′5″ x 20′2″ |
210.1 |
30,250 |
19.52 |
10′5″ x 20′3″ |
210.9 |
30,375 |
19.60 |
10′5″ x 20′4″ |
211.8 |
30,500 |
19.68 |
10′5″ x 20′5″ |
212.7 |
30,625 |
19.76 |
10′5″ x 20′6″ |
213.5 |
30,750 |
19.84 |
10′5″ x 20′7″ |
214.4 |
30,875 |
19.92 |
10′5″ x 20′8″ |
215.3 |
31,000 |
20.00 |
10′5″ x 20′9″ |
216.1 |
31,125 |
20.08 |
10′5″ x 20′10″ |
217.0 |
31,250 |
20.16 |
10′5″ x 20′11″ |
217.9 |
31,375 |
20.24 |
Sides |
ft2 |
in2 |
m2 |
10′6″ x 20′0″ |
210 |
30,240 |
19.51 |
10′6″ x 20′1″ |
210.9 |
30,366 |
19.59 |
10′6″ x 20′2″ |
211.8 |
30,492 |
19.67 |
10′6″ x 20′3″ |
212.6 |
30,618 |
19.75 |
10′6″ x 20′4″ |
213.5 |
30,744 |
19.83 |
10′6″ x 20′5″ |
214.4 |
30,870 |
19.92 |
10′6″ x 20′6″ |
215.3 |
30,996 |
20.00 |
10′6″ x 20′7″ |
216.1 |
31,122 |
20.08 |
10′6″ x 20′8″ |
217 |
31,248 |
20.16 |
10′6″ x 20′9″ |
217.9 |
31,374 |
20.24 |
10′6″ x 20′10″ |
218.8 |
31,500 |
20.32 |
10′6″ x 20′11″ |
219.6 |
31,626 |
20.40 |
10′7″ x 20′0″ |
211.7 |
30,480 |
19.66 |
10′7″ x 20′1″ |
212.5 |
30,607 |
19.75 |
10′7″ x 20′2″ |
213.4 |
30,734 |
19.83 |
10′7″ x 20′3″ |
214.3 |
30,861 |
19.91 |
10′7″ x 20′4″ |
215.2 |
30,988 |
19.99 |
10′7″ x 20′5″ |
216.1 |
31,115 |
20.07 |
10′7″ x 20′6″ |
217.0 |
31,242 |
20.16 |
10′7″ x 20′7″ |
217.8 |
31,369 |
20.24 |
10′7″ x 20′8″ |
218.7 |
31,496 |
20.32 |
10′7″ x 20′9″ |
219.6 |
31,623 |
20.40 |
10′7″ x 20′10″ |
220.5 |
31,750 |
20.48 |
10′7″ x 20′11″ |
221.4 |
31,877 |
20.57 |
10′8″ x 20′0″ |
213.3 |
30,720 |
19.82 |
10′8″ x 20′1″ |
214.2 |
30,848 |
19.90 |
10′8″ x 20′2″ |
215.1 |
30,976 |
19.98 |
10′8″ x 20′3″ |
216 |
31,104 |
20.07 |
10′8″ x 20′4″ |
216.9 |
31,232 |
20.15 |
10′8″ x 20′5″ |
217.8 |
31,360 |
20.23 |
10′8″ x 20′6″ |
218.7 |
31,488 |
20.31 |
10′8″ x 20′7″ |
219.6 |
31,616 |
20.40 |
10′8″ x 20′8″ |
220.4 |
31,744 |
20.48 |
10′8″ x 20′9″ |
221.3 |
31,872 |
20.56 |
10′8″ x 20′10″ |
222.2 |
32,000 |
20.65 |
10′8″ x 20′11″ |
223.1 |
32,128 |
20.73 |
10′9″ x 20′0″ |
215 |
30,960 |
19.97 |
10′9″ x 20′1″ |
215.9 |
31,089 |
20.06 |
10′9″ x 20′2″ |
216.8 |
31,218 |
20.14 |
10′9″ x 20′3″ |
217.7 |
31,347 |
20.22 |
10′9″ x 20′4″ |
218.6 |
31,476 |
20.31 |
10′9″ x 20′5″ |
219.5 |
31,605 |
20.39 |
10′9″ x 20′6″ |
220.4 |
31,734 |
20.47 |
10′9″ x 20′7″ |
221.3 |
31,863 |
20.56 |
10′9″ x 20′8″ |
222.2 |
31,992 |
20.64 |
10′9″ x 20′9″ |
223.1 |
32,121 |
20.72 |
10′9″ x 20′10″ |
224.0 |
32,250 |
20.81 |
10′9″ x 20′11″ |
224.9 |
32,379 |
20.89 |
10′10″ x 20′0″ |
216.7 |
31,200 |
20.13 |
10′10″ x 20′1″ |
217.6 |
31,330 |
20.21 |
10′10″ x 20′2″ |
218.5 |
31,460 |
20.30 |
10′10″ x 20′3″ |
219.4 |
31,590 |
20.38 |
10′10″ x 20′4″ |
220.3 |
31,720 |
20.46 |
10′10″ x 20′5″ |
221.2 |
31,850 |
20.55 |
10′10″ x 20′6″ |
222.1 |
31,980 |
20.63 |
10′10″ x 20′7″ |
223.0 |
32,110 |
20.72 |
10′10″ x 20′8″ |
223.9 |
32,240 |
20.80 |
10′10″ x 20′9″ |
224.8 |
32,370 |
20.88 |
10′10″ x 20′10″ |
225.7 |
32,500 |
20.97 |
10′10″ x 20′11″ |
226.6 |
32,630 |
21.05 |
10′11″ x 20′0″ |
218.3 |
31,440 |
20.28 |
10′11″ x 20′1″ |
219.2 |
31,571 |
20.37 |
10′11″ x 20′2″ |
220.2 |
31,702 |
20.45 |
10′11″ x 20′3″ |
221.1 |
31,833 |
20.54 |
10′11″ x 20′4″ |
222.0 |
31,964 |
20.62 |
10′11″ x 20′5″ |
222.9 |
32,095 |
20.71 |
10′11″ x 20′6″ |
223.8 |
32,226 |
20.79 |
10′11″ x 20′7″ |
224.7 |
32,357 |
20.88 |
10′11″ x 20′8″ |
225.6 |
32,488 |
20.96 |
10′11″ x 20′9″ |
226.5 |
32,619 |
21.04 |
10′11″ x 20′10″ |
227.4 |
32,750 |
21.13 |
10′11″ x 20′11″ |
228.3 |
32,881 |
21.21 |