Square Miles and Acres Converter

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Round (decimal places): 1 2 3 4 -

Use this calculator to convert square miles (mi²) to Acres (ac) and Acres to square feet. This converter is part of the full area converter tool.

Acres to Square Miles Conversions

Acres	Square Miles
1 Acre	0.00156 square miles
2 Acres	0.00313 square miles
3 Acres	0.00469 square miles
4 Acres	0.00625 square miles
5 Acres	0.00781 square miles
6 Acres	0.00938 square miles
7 Acres	0.01094 square miles
8 Acres	0.0125 square miles
9 Acres	0.01406 square miles
10 Acres	0.01563 square miles
11 Acres	0.01719 square miles
12 Acres	0.01875 square miles
13 Acres	0.02031 square miles
14 Acres	0.02188 square miles
15 Acres	0.02344 square miles
16 Acres	0.025 square miles
17 Acres	0.02656 square miles
18 Acres	0.02813 square miles
19 Acres	0.02969 square miles
20 Acres	0.03125 square miles
Figures rounded to a maximum of 5 decimal places (7 with smaller numbers).