# Convert Acres (u.s. Survey) to Square Miles

### Kyle's Converter > Area > Acres (u.s. Survey) > Acres (u.s. Survey) to Square Miles

 Acres (u.s. Survey) (ac) Square Miles (sq mi) Precision: 0 1 2 3 4 5 6 7 8 9 12 15 18
Reverse conversion?
Square Miles to Acres (u.s. Survey)
(or just enter a value in the "to" field)

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Unit Descriptions
1 Acre (U.S. Survey):
Ten square U.S. Survey chains or 4,840 square (survey) yards. Based on survey measures used before standardization with the metric system in 1959. Acre (U.S. Survey) is about 4,046.872 square meters.
1 Square Mile:
A square mile is the area having two sides equal to one mile or 5 280 feet or 1 760 yards. A square mile is 3 097 600 square yards or 640 acres. In SI units 1 square mile (sq mi) = 258998.110336 square meters (m2).

Conversions Table
1 Acres (u.s. Survey) to Square Miles = 0.001670 Acres (u.s. Survey) to Square Miles = 0.1094
2 Acres (u.s. Survey) to Square Miles = 0.003180 Acres (u.s. Survey) to Square Miles = 0.125
3 Acres (u.s. Survey) to Square Miles = 0.004790 Acres (u.s. Survey) to Square Miles = 0.1406
4 Acres (u.s. Survey) to Square Miles = 0.0063100 Acres (u.s. Survey) to Square Miles = 0.1563
5 Acres (u.s. Survey) to Square Miles = 0.0078200 Acres (u.s. Survey) to Square Miles = 0.3125
6 Acres (u.s. Survey) to Square Miles = 0.0094300 Acres (u.s. Survey) to Square Miles = 0.4688
7 Acres (u.s. Survey) to Square Miles = 0.0109400 Acres (u.s. Survey) to Square Miles = 0.625
8 Acres (u.s. Survey) to Square Miles = 0.0125500 Acres (u.s. Survey) to Square Miles = 0.7813
9 Acres (u.s. Survey) to Square Miles = 0.0141600 Acres (u.s. Survey) to Square Miles = 0.9375
10 Acres (u.s. Survey) to Square Miles = 0.0156800 Acres (u.s. Survey) to Square Miles = 1.25
20 Acres (u.s. Survey) to Square Miles = 0.0313900 Acres (u.s. Survey) to Square Miles = 1.4063
30 Acres (u.s. Survey) to Square Miles = 0.04691,000 Acres (u.s. Survey) to Square Miles = 1.5625
40 Acres (u.s. Survey) to Square Miles = 0.062510,000 Acres (u.s. Survey) to Square Miles = 15.6251
50 Acres (u.s. Survey) to Square Miles = 0.0781100,000 Acres (u.s. Survey) to Square Miles = 156.2506
60 Acres (u.s. Survey) to Square Miles = 0.09381,000,000 Acres (u.s. Survey) to Square Miles = 1562.5064