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

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

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

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Unit Descriptions
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).
1 Acre (U.S. Survey):
10 sq ch = 4840 sq yd

Conversions Table
1 Square Miles to Acres (u.s. Survey) = 639.997470 Square Miles to Acres (u.s. Survey) = 44799.8165
2 Square Miles to Acres (u.s. Survey) = 1279.994880 Square Miles to Acres (u.s. Survey) = 51199.7903
3 Square Miles to Acres (u.s. Survey) = 1919.992190 Square Miles to Acres (u.s. Survey) = 57599.764
4 Square Miles to Acres (u.s. Survey) = 2559.9895100 Square Miles to Acres (u.s. Survey) = 63999.7378
5 Square Miles to Acres (u.s. Survey) = 3199.9869200 Square Miles to Acres (u.s. Survey) = 127999.4757
6 Square Miles to Acres (u.s. Survey) = 3839.9843300 Square Miles to Acres (u.s. Survey) = 191999.2135
7 Square Miles to Acres (u.s. Survey) = 4479.9816400 Square Miles to Acres (u.s. Survey) = 255998.9513
8 Square Miles to Acres (u.s. Survey) = 5119.979500 Square Miles to Acres (u.s. Survey) = 319998.6892
9 Square Miles to Acres (u.s. Survey) = 5759.9764600 Square Miles to Acres (u.s. Survey) = 383998.427
10 Square Miles to Acres (u.s. Survey) = 6399.9738800 Square Miles to Acres (u.s. Survey) = 511997.9026
20 Square Miles to Acres (u.s. Survey) = 12799.9476900 Square Miles to Acres (u.s. Survey) = 575997.6405
30 Square Miles to Acres (u.s. Survey) = 19199.92131,000 Square Miles to Acres (u.s. Survey) = 639997.3783
40 Square Miles to Acres (u.s. Survey) = 25599.895110,000 Square Miles to Acres (u.s. Survey) = 6399973.7831
50 Square Miles to Acres (u.s. Survey) = 31999.8689100,000 Square Miles to Acres (u.s. Survey) = 63999737.8306
60 Square Miles to Acres (u.s. Survey) = 38399.84271,000,000 Square Miles to Acres (u.s. Survey) = 639997378.3057