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

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

 Hectares (ha) 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 Hectares
(or just enter a value in the "to" field)

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Unit Descriptions
1 Hectare:
Area of a square with sides of 100 meters. Commonly used in metric in place of acres. One hectare is 2.4711 acres or 11,960 square yards. One hectare equals ten thousand square meters (SI base unit). 1 ha = 104m2.
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 Hectares to Square Miles (u.s. Survey) = 0.003970 Hectares to Square Miles (u.s. Survey) = 0.2703
2 Hectares to Square Miles (u.s. Survey) = 0.007780 Hectares to Square Miles (u.s. Survey) = 0.3089
3 Hectares to Square Miles (u.s. Survey) = 0.011690 Hectares to Square Miles (u.s. Survey) = 0.3475
4 Hectares to Square Miles (u.s. Survey) = 0.0154100 Hectares to Square Miles (u.s. Survey) = 0.3861
5 Hectares to Square Miles (u.s. Survey) = 0.0193200 Hectares to Square Miles (u.s. Survey) = 0.7722
6 Hectares to Square Miles (u.s. Survey) = 0.0232300 Hectares to Square Miles (u.s. Survey) = 1.1583
7 Hectares to Square Miles (u.s. Survey) = 0.027400 Hectares to Square Miles (u.s. Survey) = 1.5444
8 Hectares to Square Miles (u.s. Survey) = 0.0309500 Hectares to Square Miles (u.s. Survey) = 1.9305
9 Hectares to Square Miles (u.s. Survey) = 0.0347600 Hectares to Square Miles (u.s. Survey) = 2.3166
10 Hectares to Square Miles (u.s. Survey) = 0.0386800 Hectares to Square Miles (u.s. Survey) = 3.0888
20 Hectares to Square Miles (u.s. Survey) = 0.0772900 Hectares to Square Miles (u.s. Survey) = 3.4749
30 Hectares to Square Miles (u.s. Survey) = 0.11581,000 Hectares to Square Miles (u.s. Survey) = 3.861
40 Hectares to Square Miles (u.s. Survey) = 0.154410,000 Hectares to Square Miles (u.s. Survey) = 38.6101
50 Hectares to Square Miles (u.s. Survey) = 0.1931100,000 Hectares to Square Miles (u.s. Survey) = 386.1006
60 Hectares to Square Miles (u.s. Survey) = 0.23171,000,000 Hectares to Square Miles (u.s. Survey) = 3861.0061