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

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

 Acres (u.s. Survey) (ac) Square Miles (u.s. Survey) (sq mi (US)) Precision: 0 1 2 3 4 5 6 7 8 9 12 15 18
Reverse conversion?
Square Miles (u.s. Survey) 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 (U.S. Survey):
1 Square mile (U.S. Survey) is a square of 5280 U.S. survey feet per side. 1 ft U.S. survey = 1200/3937 meters. In SI units it is roughly 2 589 998.470 319 52 square meters.

Conversions Table
1 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 0.001670 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 0.1094
2 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 0.003180 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 0.125
3 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 0.004790 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 0.1406
4 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 0.0063100 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 0.1563
5 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 0.0078200 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 0.3125
6 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 0.0094300 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 0.4688
7 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 0.0109400 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 0.625
8 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 0.0125500 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 0.7813
9 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 0.0141600 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 0.9375
10 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 0.0156800 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 1.25
20 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 0.0313900 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 1.4063
30 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 0.04691,000 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 1.5625
40 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 0.062510,000 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 15.625
50 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 0.0781100,000 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 156.25
60 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 0.09381,000,000 Acres (u.s. Survey) to Square Miles (u.s. Survey) = 1562.5002