
Free Area Chart
Free area chart utilizes 1/300 ratio. Double Values given to obtain
1/500 ratio.
| |
Width in Feet |
| Length in Feet |
|
20 |
22 |
24 |
26 |
28 |
30 |
32 |
34 |
36 |
38 |
40 |
42 |
44 |
46 |
48 |
50 |
| 20 |
192 |
211 |
230 |
250 |
269 |
288 |
307 |
326 |
346 |
365 |
384 |
403 |
422 |
441 |
461 |
480 |
| 22 |
211 |
232 |
253 |
275 |
296 |
317 |
338 |
359 |
380 |
401 |
422 |
444 |
465 |
485 |
506 |
528 |
| 24 |
230 |
253 |
276 |
300 |
323 |
346 |
369 |
392 |
415 |
438 |
461 |
484 |
507 |
530 |
553 |
576 |
| 26 |
250 |
275 |
300 |
324 |
349 |
374 |
399 |
424 |
449 |
474 |
499 |
524 |
549 |
574 |
599 |
624 |
| 28 |
269 |
296 |
323 |
349 |
376 |
403 |
430 |
457 |
484 |
511 |
538 |
564 |
591 |
618 |
645 |
662 |
| 30 |
288 |
317 |
346 |
374 |
403 |
432 |
461 |
490 |
518 |
547 |
576 |
605 |
634 |
662 |
691 |
720 |
| 32 |
307 |
338 |
369 |
399 |
430 |
461 |
492 |
522 |
553 |
584 |
614 |
645 |
675 |
706 |
737 |
768 |
| 34 |
326 |
359 |
392 |
424 |
457 |
490 |
522 |
555 |
588 |
620 |
653 |
685 |
717 |
750 |
782 |
815 |
| 36 |
346 |
380 |
415 |
449 |
484 |
518 |
553 |
588 |
622 |
657 |
691 |
726 |
760 |
795 |
829 |
864 |
| 38 |
365 |
401 |
438 |
474 |
511 |
547 |
584 |
620 |
657 |
693 |
730 |
766 |
803 |
839 |
876 |
912 |
| 40 |
384 |
422 |
461 |
499 |
538 |
576 |
614 |
653 |
691 |
730 |
768 |
806 |
845 |
883 |
922 |
960 |
| 42 |
403 |
444 |
484 |
524 |
564 |
605 |
645 |
685 |
726 |
766 |
806 |
847 |
887 |
927 |
968 |
1008 |
| 44 |
422 |
465 |
507 |
549 |
591 |
634 |
676 |
718 |
760 |
803 |
845 |
887 |
929 |
971 |
1013 |
1056 |
| 46 |
442 |
486 |
530 |
574 |
618 |
662 |
707 |
751 |
795 |
839 |
883 |
927 |
972 |
1016 |
1060 |
1104 |
| 48 |
461 |
507 |
553 |
599 |
645 |
691 |
737 |
783 |
829 |
876 |
922 |
968 |
1014 |
1060 |
1106 |
1152 |
| 50 |
480 |
528 |
576 |
624 |
672 |
720 |
768 |
816 |
864 |
912 |
960 |
1008 |
1056 |
1104 |
1152 |
1200 |
| 52 |
499 |
549 |
599 |
649 |
699 |
749 |
799 |
848 |
898 |
948 |
998 |
1048 |
1098 |
1148 |
1198 |
1248 |
| 54 |
518 |
570 |
622 |
674 |
726 |
778 |
830 |
881 |
933 |
985 |
1037 |
1089 |
1141 |
1192 |
1244 |
1296 |
| 56 |
538 |
591 |
645 |
699 |
753 |
807 |
860 |
914 |
967 |
1021 |
1075 |
1130 |
1184 |
1237 |
1291 |
1345 |
| 58 |
557 |
612 |
668 |
724 |
780 |
835 |
891 |
946 |
1002 |
1058 |
1113 |
1170 |
1226 |
1282 |
1337 |
1392 |
| 60 |
576 |
634 |
691 |
749 |
807 |
864 |
922 |
979 |
1037 |
1094 |
1152 |
1210 |
1267 |
1324 |
1382 |
1440 |
| 62 |
595 |
655 |
714 |
774 |
834 |
893 |
953 |
1012 |
1071 |
1131 |
1190 |
1250 |
1309 |
1369 |
1428 |
1488 |
| 64 |
614 |
676 |
737 |
799 |
861 |
922 |
983 |
1045 |
1106 |
1168 |
1229 |
1291 |
1352 |
1413 |
1475 |
1536 |
| 66 |
634 |
697 |
760 |
824 |
888 |
950 |
1014 |
1077 |
1140 |
1204 |
1268 |
1331 |
1394 |
1458 |
1522 |
1585 |
| 68 |
653 |
708 |
783 |
849 |
914 |
979 |
1045 |
1110 |
1175 |
1240 |
1306 |
1371 |
1436 |
1501 |
1567 |
1632 |
| 70 |
672 |
739 |
806 |
874 |
941 |
1008 |
1075 |
1142 |
1210 |
1276 |
1344 |
1411 |
1478 |
1545 |
1613 |
1680 |