# Square Miles to Acres (sq mi to acre) Conversion Calculator

This converter provides conversion of square miles to acres (sq mi to acre) and backwards.

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Conversion Chart
 square miles to acres Conversion Table: 1 sq mi = 640 acre2 sq mi = 1280 acre3 sq mi = 1920 acre4 sq mi = 2560 acre5 sq mi = 3200 acre6 sq mi = 3840 acre7 sq mi = 4480 acre8 sq mi = 5120 acre9 sq mi = 5760 acre10 sq mi = 6400 acre11 sq mi = 7040 acre12 sq mi = 7680 acre13 sq mi = 8320 acre14 sq mi = 8960 acre15 sq mi = 9600 acre16 sq mi = 10240 acre17 sq mi = 10880 acre18 sq mi = 11520 acre19 sq mi = 12160 acre20 sq mi = 12800 acre21 sq mi = 13440 acre22 sq mi = 14080 acre23 sq mi = 14720 acre24 sq mi = 15360 acre25 sq mi = 16000 acre26 sq mi = 16640 acre27 sq mi = 17280 acre28 sq mi = 17920 acre29 sq mi = 18560 acre30 sq mi = 19200 acre31 sq mi = 19840 acre32 sq mi = 20480 acre33 sq mi = 21120 acre34 sq mi = 21760 acre35 sq mi = 22400 acre36 sq mi = 23040 acre37 sq mi = 23680 acre38 sq mi = 24320 acre39 sq mi = 24960 acre40 sq mi = 25600 acre41 sq mi = 26240 acre42 sq mi = 26880 acre43 sq mi = 27520 acre44 sq mi = 28160 acre45 sq mi = 28800 acre46 sq mi = 29440 acre47 sq mi = 30080 acre48 sq mi = 30720 acre49 sq mi = 31360 acre50 sq mi = 32000 acre 51 sq mi = 32640 acre52 sq mi = 33280 acre53 sq mi = 33920 acre54 sq mi = 34560 acre55 sq mi = 35200 acre56 sq mi = 35840 acre57 sq mi = 36480 acre58 sq mi = 37120 acre59 sq mi = 37760 acre60 sq mi = 38400 acre61 sq mi = 39040 acre62 sq mi = 39680 acre63 sq mi = 40320 acre64 sq mi = 40960 acre65 sq mi = 41600 acre66 sq mi = 42240 acre67 sq mi = 42880 acre68 sq mi = 43520 acre69 sq mi = 44160 acre70 sq mi = 44800 acre71 sq mi = 45440 acre72 sq mi = 46080 acre73 sq mi = 46720 acre74 sq mi = 47360 acre75 sq mi = 48000 acre76 sq mi = 48640 acre77 sq mi = 49280 acre78 sq mi = 49920 acre79 sq mi = 50560 acre80 sq mi = 51200 acre81 sq mi = 51840 acre82 sq mi = 52480 acre83 sq mi = 53120 acre84 sq mi = 53760 acre85 sq mi = 54400 acre86 sq mi = 55040 acre87 sq mi = 55680 acre88 sq mi = 56320 acre89 sq mi = 56960 acre90 sq mi = 57600 acre91 sq mi = 58240 acre92 sq mi = 58880 acre93 sq mi = 59520 acre94 sq mi = 60160 acre95 sq mi = 60800 acre96 sq mi = 61440 acre97 sq mi = 62080 acre98 sq mi = 62720 acre99 sq mi = 63360 acre100 sq mi = 64000 acre

1 square mile (sq mi) = 640 acre (acre). Square Mile (sq mi) is a unit of Area used in Standard system. Acre (acre) is a unit of Area used in Standard system. Square miles can also be marked as mi2. International Acre sometimes can be abbreviated as ac. 1 hectare = 2.4710538 international acres.