How Big is 1 Acres?

Dimensions of 1 acres. Type into the calculator to update.
acres
feet
Dimensions
Square Feet
Square Miles
Hectares
Square Meters
What's the size of 1 acres? How big are 1 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 1 acres, you need to know one side of the dimenions. This formula is used for rectangular areas only. For example, if you have 1 acres, you can convert 1 acres to 43560 square feet. Let's say that one side is 181 feet. You can then divide the square footage by the known side.
1 acres x 43,560 / 181 feet = 240.66 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 1 acres.
Dimenions in Feet of Square Acreage Based on Acres
Acres Approximate Dimensions
2 295 ft x 295 ft
3 361 ft x 361 ft
4 417 ft x 417 ft
5 467 ft x 467 ft
6 511 ft x 511 ft
7 552 ft x 552 ft
8 590 ft x 590 ft
9 626 ft x 626 ft
10 660 ft x 660 ft
11 692 ft x 692 ft
12 723 ft x 723 ft
13 753 ft x 753 ft
14 781 ft x 781 ft
15 808 ft x 808 ft
16 835 ft x 835 ft
17 861 ft x 861 ft
18 885 ft x 885 ft
19 910 ft x 910 ft
20 933 ft x 933 ft
21 956 ft x 956 ft
22 979 ft x 979 ft
23 1,001 ft x 1,001 ft
24 1,022 ft x 1,022 ft
25 1,044 ft x 1,044 ft
26 1,064 ft x 1,064 ft
Acres Approximate Dimensions
27 1,084 ft x 1,084 ft
28 1,104 ft x 1,104 ft
29 1,124 ft x 1,124 ft
30 1,143 ft x 1,143 ft
31 1,162 ft x 1,162 ft
32 1,181 ft x 1,181 ft
33 1,199 ft x 1,199 ft
34 1,217 ft x 1,217 ft
35 1,235 ft x 1,235 ft
36 1,252 ft x 1,252 ft
37 1,270 ft x 1,270 ft
38 1,287 ft x 1,287 ft
39 1,303 ft x 1,303 ft
40 1,320 ft x 1,320 ft
41 1,336 ft x 1,336 ft
42 1,353 ft x 1,353 ft
43 1,369 ft x 1,369 ft
44 1,384 ft x 1,384 ft
45 1,400 ft x 1,400 ft
46 1,416 ft x 1,416 ft
47 1,431 ft x 1,431 ft
48 1,446 ft x 1,446 ft
49 1,461 ft x 1,461 ft
50 1,476 ft x 1,476 ft
51 1,490 ft x 1,490 ft
Acres Approximate Dimensions
101 2,098 ft x 2,098 ft
106 2,149 ft x 2,149 ft
111 2,199 ft x 2,199 ft
116 2,248 ft x 2,248 ft
121 2,296 ft x 2,296 ft
126 2,343 ft x 2,343 ft
131 2,389 ft x 2,389 ft
136 2,434 ft x 2,434 ft
141 2,478 ft x 2,478 ft
146 2,522 ft x 2,522 ft
151 2,565 ft x 2,565 ft
156 2,607 ft x 2,607 ft
161 2,648 ft x 2,648 ft
166 2,689 ft x 2,689 ft
171 2,729 ft x 2,729 ft
176 2,769 ft x 2,769 ft
181 2,808 ft x 2,808 ft
186 2,846 ft x 2,846 ft
191 2,884 ft x 2,884 ft
196 2,922 ft x 2,922 ft
201 2,959 ft x 2,959 ft
Acres Approximate Dimensions
1.01 acres 209.75 ft x 209.75 ft
1.02 acres 210.79 ft x 210.79 ft
1.03 acres 211.82 ft x 211.82 ft
1.04 acres 212.84 ft x 212.84 ft
1.05 acres 213.86 ft x 213.86 ft
1.06 acres 214.88 ft x 214.88 ft
1.07 acres 215.89 ft x 215.89 ft
1.08 acres 216.90 ft x 216.90 ft
1.09 acres 217.90 ft x 217.90 ft
1.1 acres 218.90 ft x 218.90 ft
1.11 acres 219.89 ft x 219.89 ft
1.12 acres 220.88 ft x 220.88 ft
1.13 acres 221.86 ft x 221.86 ft
1.14 acres 222.84 ft x 222.84 ft
1.15 acres 223.82 ft x 223.82 ft
1.16 acres 224.79 ft x 224.79 ft
1.17 acres 225.75 ft x 225.75 ft
1.18 acres 226.72 ft x 226.72 ft
1.19 acres 227.68 ft x 227.68 ft
1.2 acres 228.63 ft x 228.63 ft
1.21 acres 229.58 ft x 229.58 ft
1.22 acres 230.53 ft x 230.53 ft
1.23 acres 231.47 ft x 231.47 ft
1.24 acres 232.41 ft x 232.41 ft
1.25 acres 233.35 ft x 233.35 ft
1.26 acres 234.28 ft x 234.28 ft
1.27 acres 235.20 ft x 235.20 ft
1.28 acres 236.13 ft x 236.13 ft
1.29 acres 237.05 ft x 237.05 ft
1.3 acres 237.97 ft x 237.97 ft
1.31 acres 238.88 ft x 238.88 ft
1.32 acres 239.79 ft x 239.79 ft
1.33 acres 240.70 ft x 240.70 ft
1.34 acres 241.60 ft x 241.60 ft
1.35 acres 242.50 ft x 242.50 ft
1.36 acres 243.40 ft x 243.40 ft
1.37 acres 244.29 ft x 244.29 ft
1.38 acres 245.18 ft x 245.18 ft
1.39 acres 246.07 ft x 246.07 ft
1.4 acres 246.95 ft x 246.95 ft
1.41 acres 247.83 ft x 247.83 ft
1.42 acres 248.71 ft x 248.71 ft
1.43 acres 249.58 ft x 249.58 ft
1.44 acres 250.45 ft x 250.45 ft
1.45 acres 251.32 ft x 251.32 ft
1.46 acres 252.19 ft x 252.19 ft
1.47 acres 253.05 ft x 253.05 ft
1.48 acres 253.91 ft x 253.91 ft
1.49 acres 254.76 ft x 254.76 ft
1.5 acres 255.62 ft x 255.62 ft
Acres Approximate Dimensions
1.51 acres 256.47 ft x 256.47 ft
1.52 acres 257.32 ft x 257.32 ft
1.53 acres 258.16 ft x 258.16 ft
1.54 acres 259.00 ft x 259.00 ft
1.55 acres 259.84 ft x 259.84 ft
1.56 acres 260.68 ft x 260.68 ft
1.57 acres 261.51 ft x 261.51 ft
1.58 acres 262.34 ft x 262.34 ft
1.59 acres 263.17 ft x 263.17 ft
1.6 acres 264.00 ft x 264.00 ft
1.61 acres 264.82 ft x 264.82 ft
1.62 acres 265.64 ft x 265.64 ft
1.63 acres 266.46 ft x 266.46 ft
1.64 acres 267.28 ft x 267.28 ft
1.65 acres 268.09 ft x 268.09 ft
1.66 acres 268.90 ft x 268.90 ft
1.67 acres 269.71 ft x 269.71 ft
1.68 acres 270.52 ft x 270.52 ft
1.69 acres 271.32 ft x 271.32 ft
1.7 acres 272.12 ft x 272.12 ft
1.71 acres 272.92 ft x 272.92 ft
1.72 acres 273.72 ft x 273.72 ft
1.73 acres 274.52 ft x 274.52 ft
1.74 acres 275.31 ft x 275.31 ft
1.75 acres 276.10 ft x 276.10 ft
1.76 acres 276.89 ft x 276.89 ft
1.77 acres 277.67 ft x 277.67 ft
1.78 acres 278.45 ft x 278.45 ft
1.79 acres 279.24 ft x 279.24 ft
1.8 acres 280.01 ft x 280.01 ft
1.81 acres 280.79 ft x 280.79 ft
1.82 acres 281.57 ft x 281.57 ft
1.83 acres 282.34 ft x 282.34 ft
1.84 acres 283.11 ft x 283.11 ft
1.85 acres 283.88 ft x 283.88 ft
1.86 acres 284.64 ft x 284.64 ft
1.87 acres 285.41 ft x 285.41 ft
1.88 acres 286.17 ft x 286.17 ft
1.89 acres 286.93 ft x 286.93 ft
1.9 acres 287.69 ft x 287.69 ft
1.91 acres 288.44 ft x 288.44 ft
1.92 acres 289.20 ft x 289.20 ft
1.93 acres 289.95 ft x 289.95 ft
1.94 acres 290.70 ft x 290.70 ft
1.95 acres 291.45 ft x 291.45 ft
1.96 acres 292.19 ft x 292.19 ft
1.97 acres 292.94 ft x 292.94 ft
1.98 acres 293.68 ft x 293.68 ft
1.99 acres 294.42 ft x 294.42 ft
2 acres 295.16 ft x 295.16 ft