How Big is 490 Acres?

Dimensions of 490 acres. Type into the calculator to update.
acres
feet
Dimensions
Square Feet
Square Miles
Hectares
Square Meters
What's the size of 490 acres? How big are 490 acres? Width and length of a rectangular area. An acre is 43,560 square feet.

1 square mile = 640 acres
A quarter square mile = 160 acres
A standard residential lot = .2 acres, often 132ft x 66ft

Type the acreage and one side in feet. The calculator will show the dimensions.

How to Calculate
To calculate the dimenions of 490 acres, you need to know one side of the dimenions. This formula is used for rectangular areas only. For example, if you have 490 acres, you can convert 490 acres to 21344400 square feet. Let's say that one side is 4001 feet. You can then divide the square footage by the known side.
490 acres x 43,560 / 4001 feet = 5334.77 ft
To calculate acreage when you know the dimensions, use the following formula. Take one side (in feet) of the area and multiply it by the other side (in feet). This will give you the square footage. Since there are 43,560 square feet in an acre, you then divide the square footage by 43,560.
(Side 1 in Feet x Side 2 in Feet) / 43,560 = acres
How to Use
I use this calculator to get a quick estimate of the dimensions for a specific acreage, usually for land size but also state parks, lakes, and other properties that use acreage as a measurement. Type the number of acres into the calculator and one side. You'll get a quick idea of the dimensions of 490 acres.
Dimenions in Feet of Square Acreage Based on Acres
Acres Approximate Dimensions
491 4,625 ft x 4,625 ft
492 4,629 ft x 4,629 ft
493 4,634 ft x 4,634 ft
494 4,639 ft x 4,639 ft
495 4,644 ft x 4,644 ft
496 4,648 ft x 4,648 ft
497 4,653 ft x 4,653 ft
498 4,658 ft x 4,658 ft
499 4,662 ft x 4,662 ft
500 4,667 ft x 4,667 ft
501 4,672 ft x 4,672 ft
502 4,676 ft x 4,676 ft
503 4,681 ft x 4,681 ft
504 4,686 ft x 4,686 ft
505 4,690 ft x 4,690 ft
506 4,695 ft x 4,695 ft
507 4,699 ft x 4,699 ft
508 4,704 ft x 4,704 ft
509 4,709 ft x 4,709 ft
510 4,713 ft x 4,713 ft
511 4,718 ft x 4,718 ft
512 4,723 ft x 4,723 ft
513 4,727 ft x 4,727 ft
514 4,732 ft x 4,732 ft
515 4,736 ft x 4,736 ft
Acres Approximate Dimensions
516 4,741 ft x 4,741 ft
517 4,746 ft x 4,746 ft
518 4,750 ft x 4,750 ft
519 4,755 ft x 4,755 ft
520 4,759 ft x 4,759 ft
521 4,764 ft x 4,764 ft
522 4,768 ft x 4,768 ft
523 4,773 ft x 4,773 ft
524 4,778 ft x 4,778 ft
525 4,782 ft x 4,782 ft
526 4,787 ft x 4,787 ft
527 4,791 ft x 4,791 ft
528 4,796 ft x 4,796 ft
529 4,800 ft x 4,800 ft
530 4,805 ft x 4,805 ft
531 4,809 ft x 4,809 ft
532 4,814 ft x 4,814 ft
533 4,818 ft x 4,818 ft
534 4,823 ft x 4,823 ft
535 4,827 ft x 4,827 ft
536 4,832 ft x 4,832 ft
537 4,836 ft x 4,836 ft
538 4,841 ft x 4,841 ft
539 4,845 ft x 4,845 ft
540 4,850 ft x 4,850 ft
Acres Approximate Dimensions
590 5,070 ft x 5,070 ft
595 5,091 ft x 5,091 ft
600 5,112 ft x 5,112 ft
605 5,134 ft x 5,134 ft
610 5,155 ft x 5,155 ft
615 5,176 ft x 5,176 ft
620 5,197 ft x 5,197 ft
625 5,218 ft x 5,218 ft
630 5,239 ft x 5,239 ft
635 5,259 ft x 5,259 ft
640 5,280 ft x 5,280 ft
645 5,301 ft x 5,301 ft
650 5,321 ft x 5,321 ft
655 5,342 ft x 5,342 ft
660 5,362 ft x 5,362 ft
665 5,382 ft x 5,382 ft
670 5,402 ft x 5,402 ft
675 5,422 ft x 5,422 ft
680 5,442 ft x 5,442 ft
685 5,462 ft x 5,462 ft
690 5,482 ft x 5,482 ft
Acres Approximate Dimensions
490.01 acres 4,620.05 ft x 4,620.05 ft
490.02 acres 4,620.09 ft x 4,620.09 ft
490.03 acres 4,620.14 ft x 4,620.14 ft
490.04 acres 4,620.19 ft x 4,620.19 ft
490.05 acres 4,620.24 ft x 4,620.24 ft
490.06 acres 4,620.28 ft x 4,620.28 ft
490.07 acres 4,620.33 ft x 4,620.33 ft
490.08 acres 4,620.38 ft x 4,620.38 ft
490.09 acres 4,620.42 ft x 4,620.42 ft
490.1 acres 4,620.47 ft x 4,620.47 ft
490.11 acres 4,620.52 ft x 4,620.52 ft
490.12 acres 4,620.57 ft x 4,620.57 ft
490.13 acres 4,620.61 ft x 4,620.61 ft
490.14 acres 4,620.66 ft x 4,620.66 ft
490.15 acres 4,620.71 ft x 4,620.71 ft
490.16 acres 4,620.75 ft x 4,620.75 ft
490.17 acres 4,620.80 ft x 4,620.80 ft
490.18 acres 4,620.85 ft x 4,620.85 ft
490.19 acres 4,620.90 ft x 4,620.90 ft
490.2 acres 4,620.94 ft x 4,620.94 ft
490.21 acres 4,620.99 ft x 4,620.99 ft
490.22 acres 4,621.04 ft x 4,621.04 ft
490.23 acres 4,621.08 ft x 4,621.08 ft
490.24 acres 4,621.13 ft x 4,621.13 ft
490.25 acres 4,621.18 ft x 4,621.18 ft
490.26 acres 4,621.23 ft x 4,621.23 ft
490.27 acres 4,621.27 ft x 4,621.27 ft
490.28 acres 4,621.32 ft x 4,621.32 ft
490.29 acres 4,621.37 ft x 4,621.37 ft
490.3 acres 4,621.41 ft x 4,621.41 ft
490.31 acres 4,621.46 ft x 4,621.46 ft
490.32 acres 4,621.51 ft x 4,621.51 ft
490.33 acres 4,621.56 ft x 4,621.56 ft
490.34 acres 4,621.60 ft x 4,621.60 ft
490.35 acres 4,621.65 ft x 4,621.65 ft
490.36 acres 4,621.70 ft x 4,621.70 ft
490.37 acres 4,621.74 ft x 4,621.74 ft
490.38 acres 4,621.79 ft x 4,621.79 ft
490.39 acres 4,621.84 ft x 4,621.84 ft
490.4 acres 4,621.89 ft x 4,621.89 ft
490.41 acres 4,621.93 ft x 4,621.93 ft
490.42 acres 4,621.98 ft x 4,621.98 ft
490.43 acres 4,622.03 ft x 4,622.03 ft
490.44 acres 4,622.07 ft x 4,622.07 ft
490.45 acres 4,622.12 ft x 4,622.12 ft
490.46 acres 4,622.17 ft x 4,622.17 ft
490.47 acres 4,622.22 ft x 4,622.22 ft
490.48 acres 4,622.26 ft x 4,622.26 ft
490.49 acres 4,622.31 ft x 4,622.31 ft
490.5 acres 4,622.36 ft x 4,622.36 ft
Acres Approximate Dimensions
490.51 acres 4,622.40 ft x 4,622.40 ft
490.52 acres 4,622.45 ft x 4,622.45 ft
490.53 acres 4,622.50 ft x 4,622.50 ft
490.54 acres 4,622.55 ft x 4,622.55 ft
490.55 acres 4,622.59 ft x 4,622.59 ft
490.56 acres 4,622.64 ft x 4,622.64 ft
490.57 acres 4,622.69 ft x 4,622.69 ft
490.58 acres 4,622.73 ft x 4,622.73 ft
490.59 acres 4,622.78 ft x 4,622.78 ft
490.6 acres 4,622.83 ft x 4,622.83 ft
490.61 acres 4,622.87 ft x 4,622.87 ft
490.62 acres 4,622.92 ft x 4,622.92 ft
490.63 acres 4,622.97 ft x 4,622.97 ft
490.64 acres 4,623.02 ft x 4,623.02 ft
490.65 acres 4,623.06 ft x 4,623.06 ft
490.66 acres 4,623.11 ft x 4,623.11 ft
490.67 acres 4,623.16 ft x 4,623.16 ft
490.68 acres 4,623.20 ft x 4,623.20 ft
490.69 acres 4,623.25 ft x 4,623.25 ft
490.7 acres 4,623.30 ft x 4,623.30 ft
490.71 acres 4,623.35 ft x 4,623.35 ft
490.72 acres 4,623.39 ft x 4,623.39 ft
490.73 acres 4,623.44 ft x 4,623.44 ft
490.74 acres 4,623.49 ft x 4,623.49 ft
490.75 acres 4,623.53 ft x 4,623.53 ft
490.76 acres 4,623.58 ft x 4,623.58 ft
490.77 acres 4,623.63 ft x 4,623.63 ft
490.78 acres 4,623.68 ft x 4,623.68 ft
490.79 acres 4,623.72 ft x 4,623.72 ft
490.8 acres 4,623.77 ft x 4,623.77 ft
490.81 acres 4,623.82 ft x 4,623.82 ft
490.82 acres 4,623.86 ft x 4,623.86 ft
490.83 acres 4,623.91 ft x 4,623.91 ft
490.84 acres 4,623.96 ft x 4,623.96 ft
490.85 acres 4,624.01 ft x 4,624.01 ft
490.86 acres 4,624.05 ft x 4,624.05 ft
490.87 acres 4,624.10 ft x 4,624.10 ft
490.88 acres 4,624.15 ft x 4,624.15 ft
490.89 acres 4,624.19 ft x 4,624.19 ft
490.9 acres 4,624.24 ft x 4,624.24 ft
490.91 acres 4,624.29 ft x 4,624.29 ft
490.92 acres 4,624.34 ft x 4,624.34 ft
490.93 acres 4,624.38 ft x 4,624.38 ft
490.94 acres 4,624.43 ft x 4,624.43 ft
490.95 acres 4,624.48 ft x 4,624.48 ft
490.96 acres 4,624.52 ft x 4,624.52 ft
490.97 acres 4,624.57 ft x 4,624.57 ft
490.98 acres 4,624.62 ft x 4,624.62 ft
490.99 acres 4,624.66 ft x 4,624.66 ft
491 acres 4,624.71 ft x 4,624.71 ft