Square Miles to Acres Conversion

Quick Lookup (Round: 2). mi² to ac

 mi² 1/8 1/4 1/2 3/4 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9 6 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9 7 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.9 8 8.1 8.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9 9 9.1 9.2 9.3 9.4 9.5 9.6 9.7 9.8 9.9 10 20 30 40 50 60 70 80 90 100 ac 80 160 320 480 640 704 768 832 896 960 1024 1088 1152 1216 1280 1344 1408 1472 1536 1600 1664 1728 1792 1856 1920 1984 2048 2112 2176 2240 2304 2368 2432 2496 2560 2624 2688 2752 2816 2880 2944 3008 3072 3136 3200 3264 3328 3392 3456 3520 3584 3648 3712 3776 3840 3904 3968 4032 4096 4160 4224 4288 4352 4416 4480 4544 4608 4672 4736 4800 4864 4928 4992 5056 5120 5184 5248 5312 5376 5440 5504 5568 5632 5696 5760 5824 5888 5952 6016 6080 6144 6208 6272 6336 6400 12800 19200 25600 32000 38400 44800 51200 57600 64000
Round:
Enter Square Mile
Enter Acre

How many acres in a square mile?

1 Square mile (mi²) is equal to 640 acres. To convert square miles to acres, multiply the square mile value by 640.

For example, to find out how many acres in a square mile and a half, multiply 1.5 by 640, that makes 960 acres in a square mile and a half.

1 Square Mile = 640 Acres

How many square miles in an acre?

1 Acre is equal to 0.0015625 square mile. To convert acres to square miles, multiply the acre value by 0.0015625 or divide by 640.

For example, to find out how many square miles in 60000 acres, divide 60000 by 640, that makes 93.75 square miles in 60000 acres.

1 Acre = 0.0015625 Square Mile

What is Acre?

Acre is an imperial and United States Customary area unit. The symbol is "ac".

What is Square Mile?

Square mile is an imperial and United States Customary area unit and defined as a square with all sides are one mile in length. There are 640 acres in 1 square mile. The symbol is "mi²".

Create Conversion Table
Click "Create Table". Enter a "Start" value (5, 100 etc). Select an "Increment" value (0.01, 5 etc) and select "Accuracy" to round the result.