Area of a 1′ x 3′ Rectangle
What is the square footage of a 1 foot by 3 foot rectangle? How big is a 1 x 3 rectangle?
Area of a 1′ x 3′ rectangle
| 3 | square feet |
| 432 | square inches |
| 0.33333 | square yards |
| 0.27871 | square meters |
| 2,787.1 | 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 1 foot by 3 feet. For example, a 1x3 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 |
| 1′0″ x 3′0″ |
3 |
432 |
0.2787 |
| 1′0″ x 3′1″ |
3.083 |
444 |
0.2865 |
| 1′0″ x 3′2″ |
3.167 |
456 |
0.2942 |
| 1′0″ x 3′3″ |
3.25 |
468 |
0.3019 |
| 1′0″ x 3′4″ |
3.333 |
480 |
0.3097 |
| 1′0″ x 3′5″ |
3.417 |
492 |
0.3174 |
| 1′0″ x 3′6″ |
3.5 |
504 |
0.3252 |
| 1′0″ x 3′7″ |
3.583 |
516 |
0.3329 |
| 1′0″ x 3′8″ |
3.667 |
528 |
0.3406 |
| 1′0″ x 3′9″ |
3.75 |
540 |
0.3484 |
| 1′0″ x 3′10″ |
3.833 |
552 |
0.3561 |
| 1′0″ x 3′11″ |
3.917 |
564 |
0.3639 |
| 1′1″ x 3′0″ |
3.25 |
468 |
0.3019 |
| 1′1″ x 3′1″ |
3.340 |
481 |
0.3103 |
| 1′1″ x 3′2″ |
3.431 |
494 |
0.3187 |
| 1′1″ x 3′3″ |
3.521 |
507 |
0.3271 |
| 1′1″ x 3′4″ |
3.611 |
520 |
0.3355 |
| 1′1″ x 3′5″ |
3.701 |
533 |
0.3439 |
| 1′1″ x 3′6″ |
3.792 |
546 |
0.3523 |
| 1′1″ x 3′7″ |
3.882 |
559 |
0.3606 |
| 1′1″ x 3′8″ |
3.972 |
572 |
0.3690 |
| 1′1″ x 3′9″ |
4.063 |
585 |
0.3774 |
| 1′1″ x 3′10″ |
4.153 |
598 |
0.3858 |
| 1′1″ x 3′11″ |
4.243 |
611 |
0.3942 |
| 1′2″ x 3′0″ |
3.5 |
504 |
0.3252 |
| 1′2″ x 3′1″ |
3.597 |
518 |
0.3342 |
| 1′2″ x 3′2″ |
3.694 |
532 |
0.3432 |
| 1′2″ x 3′3″ |
3.792 |
546 |
0.3523 |
| 1′2″ x 3′4″ |
3.889 |
560 |
0.3613 |
| 1′2″ x 3′5″ |
3.986 |
574 |
0.3703 |
| 1′2″ x 3′6″ |
4.083 |
588 |
0.3794 |
| 1′2″ x 3′7″ |
4.181 |
602 |
0.3884 |
| 1′2″ x 3′8″ |
4.278 |
616 |
0.3974 |
| 1′2″ x 3′9″ |
4.375 |
630 |
0.4065 |
| 1′2″ x 3′10″ |
4.472 |
644 |
0.4155 |
| 1′2″ x 3′11″ |
4.569 |
658 |
0.4245 |
| 1′3″ x 3′0″ |
3.75 |
540 |
0.3484 |
| 1′3″ x 3′1″ |
3.854 |
555 |
0.3581 |
| 1′3″ x 3′2″ |
3.958 |
570 |
0.3677 |
| 1′3″ x 3′3″ |
4.063 |
585 |
0.3774 |
| 1′3″ x 3′4″ |
4.167 |
600 |
0.3871 |
| 1′3″ x 3′5″ |
4.271 |
615 |
0.3968 |
| 1′3″ x 3′6″ |
4.375 |
630 |
0.4065 |
| 1′3″ x 3′7″ |
4.479 |
645 |
0.4161 |
| 1′3″ x 3′8″ |
4.583 |
660 |
0.4258 |
| 1′3″ x 3′9″ |
4.688 |
675 |
0.4355 |
| 1′3″ x 3′10″ |
4.792 |
690 |
0.4452 |
| 1′3″ x 3′11″ |
4.896 |
705 |
0.4548 |
| 1′4″ x 3′0″ |
4 |
576 |
0.3716 |
| 1′4″ x 3′1″ |
4.111 |
592 |
0.3819 |
| 1′4″ x 3′2″ |
4.222 |
608 |
0.3923 |
| 1′4″ x 3′3″ |
4.333 |
624 |
0.4026 |
| 1′4″ x 3′4″ |
4.444 |
640 |
0.4129 |
| 1′4″ x 3′5″ |
4.556 |
656 |
0.4232 |
| 1′4″ x 3′6″ |
4.667 |
672 |
0.4335 |
| 1′4″ x 3′7″ |
4.778 |
688 |
0.4439 |
| 1′4″ x 3′8″ |
4.889 |
704 |
0.4542 |
| 1′4″ x 3′9″ |
5 |
720 |
0.4645 |
| 1′4″ x 3′10″ |
5.111 |
736 |
0.4748 |
| 1′4″ x 3′11″ |
5.222 |
752 |
0.4852 |
| 1′5″ x 3′0″ |
4.25 |
612 |
0.3948 |
| 1′5″ x 3′1″ |
4.368 |
629 |
0.4058 |
| 1′5″ x 3′2″ |
4.486 |
646 |
0.4168 |
| 1′5″ x 3′3″ |
4.604 |
663 |
0.4277 |
| 1′5″ x 3′4″ |
4.722 |
680 |
0.4387 |
| 1′5″ x 3′5″ |
4.840 |
697 |
0.4497 |
| 1′5″ x 3′6″ |
4.958 |
714 |
0.4606 |
| 1′5″ x 3′7″ |
5.076 |
731 |
0.4716 |
| 1′5″ x 3′8″ |
5.194 |
748 |
0.4826 |
| 1′5″ x 3′9″ |
5.313 |
765 |
0.4935 |
| 1′5″ x 3′10″ |
5.431 |
782 |
0.5045 |
| 1′5″ x 3′11″ |
5.549 |
799 |
0.5155 |
| Sides |
ft2 |
in2 |
m2 |
| 1′6″ x 3′0″ |
4.5 |
648 |
0.4181 |
| 1′6″ x 3′1″ |
4.625 |
666 |
0.4297 |
| 1′6″ x 3′2″ |
4.75 |
684 |
0.4413 |
| 1′6″ x 3′3″ |
4.875 |
702 |
0.4529 |
| 1′6″ x 3′4″ |
5 |
720 |
0.4645 |
| 1′6″ x 3′5″ |
5.125 |
738 |
0.4761 |
| 1′6″ x 3′6″ |
5.25 |
756 |
0.4877 |
| 1′6″ x 3′7″ |
5.375 |
774 |
0.4994 |
| 1′6″ x 3′8″ |
5.5 |
792 |
0.5110 |
| 1′6″ x 3′9″ |
5.625 |
810 |
0.5226 |
| 1′6″ x 3′10″ |
5.75 |
828 |
0.5342 |
| 1′6″ x 3′11″ |
5.875 |
846 |
0.5458 |
| 1′7″ x 3′0″ |
4.75 |
684 |
0.4413 |
| 1′7″ x 3′1″ |
4.882 |
703 |
0.4535 |
| 1′7″ x 3′2″ |
5.014 |
722 |
0.4658 |
| 1′7″ x 3′3″ |
5.146 |
741 |
0.4781 |
| 1′7″ x 3′4″ |
5.278 |
760 |
0.4903 |
| 1′7″ x 3′5″ |
5.410 |
779 |
0.5026 |
| 1′7″ x 3′6″ |
5.542 |
798 |
0.5148 |
| 1′7″ x 3′7″ |
5.674 |
817 |
0.5271 |
| 1′7″ x 3′8″ |
5.806 |
836 |
0.5394 |
| 1′7″ x 3′9″ |
5.938 |
855 |
0.5516 |
| 1′7″ x 3′10″ |
6.069 |
874 |
0.5639 |
| 1′7″ x 3′11″ |
6.201 |
893 |
0.5761 |
| 1′8″ x 3′0″ |
5 |
720 |
0.4645 |
| 1′8″ x 3′1″ |
5.139 |
740 |
0.4774 |
| 1′8″ x 3′2″ |
5.278 |
760 |
0.4903 |
| 1′8″ x 3′3″ |
5.417 |
780 |
0.5032 |
| 1′8″ x 3′4″ |
5.556 |
800 |
0.5161 |
| 1′8″ x 3′5″ |
5.694 |
820 |
0.5290 |
| 1′8″ x 3′6″ |
5.833 |
840 |
0.5419 |
| 1′8″ x 3′7″ |
5.972 |
860 |
0.5548 |
| 1′8″ x 3′8″ |
6.111 |
880 |
0.5677 |
| 1′8″ x 3′9″ |
6.25 |
900 |
0.5806 |
| 1′8″ x 3′10″ |
6.389 |
920 |
0.5935 |
| 1′8″ x 3′11″ |
6.528 |
940 |
0.6065 |
| 1′9″ x 3′0″ |
5.25 |
756 |
0.4877 |
| 1′9″ x 3′1″ |
5.396 |
777 |
0.5013 |
| 1′9″ x 3′2″ |
5.542 |
798 |
0.5148 |
| 1′9″ x 3′3″ |
5.688 |
819 |
0.5284 |
| 1′9″ x 3′4″ |
5.833 |
840 |
0.5419 |
| 1′9″ x 3′5″ |
5.979 |
861 |
0.5555 |
| 1′9″ x 3′6″ |
6.125 |
882 |
0.5690 |
| 1′9″ x 3′7″ |
6.271 |
903 |
0.5826 |
| 1′9″ x 3′8″ |
6.417 |
924 |
0.5961 |
| 1′9″ x 3′9″ |
6.563 |
945 |
0.6097 |
| 1′9″ x 3′10″ |
6.708 |
966 |
0.6232 |
| 1′9″ x 3′11″ |
6.854 |
987 |
0.6368 |
| 1′10″ x 3′0″ |
5.5 |
792 |
0.5110 |
| 1′10″ x 3′1″ |
5.653 |
814 |
0.5252 |
| 1′10″ x 3′2″ |
5.806 |
836 |
0.5394 |
| 1′10″ x 3′3″ |
5.958 |
858 |
0.5535 |
| 1′10″ x 3′4″ |
6.111 |
880 |
0.5677 |
| 1′10″ x 3′5″ |
6.264 |
902 |
0.5819 |
| 1′10″ x 3′6″ |
6.417 |
924 |
0.5961 |
| 1′10″ x 3′7″ |
6.569 |
946 |
0.6103 |
| 1′10″ x 3′8″ |
6.722 |
968 |
0.6245 |
| 1′10″ x 3′9″ |
6.875 |
990 |
0.6387 |
| 1′10″ x 3′10″ |
7.028 |
1,012 |
0.6529 |
| 1′10″ x 3′11″ |
7.181 |
1,034 |
0.6671 |
| 1′11″ x 3′0″ |
5.75 |
828 |
0.5342 |
| 1′11″ x 3′1″ |
5.910 |
851 |
0.5490 |
| 1′11″ x 3′2″ |
6.069 |
874 |
0.5639 |
| 1′11″ x 3′3″ |
6.229 |
897 |
0.5787 |
| 1′11″ x 3′4″ |
6.389 |
920 |
0.5935 |
| 1′11″ x 3′5″ |
6.549 |
943 |
0.6084 |
| 1′11″ x 3′6″ |
6.708 |
966 |
0.6232 |
| 1′11″ x 3′7″ |
6.868 |
989 |
0.6381 |
| 1′11″ x 3′8″ |
7.028 |
1,012 |
0.6529 |
| 1′11″ x 3′9″ |
7.188 |
1,035 |
0.6677 |
| 1′11″ x 3′10″ |
7.347 |
1,058 |
0.6826 |
| 1′11″ x 3′11″ |
7.507 |
1,081 |
0.6974 |