# Convert Ares to Square Miles

Enter the area in ares below to get the value converted to square miles.

**Results in Square Miles:**

## How to Convert Ares to Square Miles

To convert a are measurement to a square mile measurement, multiply the area by the conversion ratio. One are is equal to 3.861E-5 square miles, so use this simple formula to convert:

The area in square miles is equal to the ares multiplied by 3.861E-5.

**For example,**here's how to convert 5 ares to square miles using the formula above.

Ares and square miles are both units used to measure area. Keep reading to learn more about each unit of measure.

## Ares

One are is equal to 100 square meters, or the area of a square with 10 meter sides.

The are is a non-SI metric unit for area. Ares can be abbreviated as *a*, for example 1 are can be written as 1 a.

## Square Miles

One square mile is equal to the area of a square with sides that are 1 mile long. One square mile is roughly equal to 2.59 square kilometers.

The square mile is a US customary and imperial unit of area. Square miles can be abbreviated as *sq mi*, and are also sometimes abbreviated as *mi²*. For example, 1 square mile can be written as 1 sq mi or 1 mi².

## Are Measurements and Equivalent Square Mile Conversions

Ares | Square Miles |
---|---|

1 a | 0.00003861 sq mi |

2 a | 0.00007722 sq mi |

3 a | 0.000116 sq mi |

4 a | 0.000154 sq mi |

5 a | 0.000193 sq mi |

6 a | 0.000232 sq mi |

7 a | 0.00027 sq mi |

8 a | 0.000309 sq mi |

9 a | 0.000347 sq mi |

10 a | 0.000386 sq mi |

11 a | 0.000425 sq mi |

12 a | 0.000463 sq mi |

13 a | 0.000502 sq mi |

14 a | 0.000541 sq mi |

15 a | 0.000579 sq mi |

16 a | 0.000618 sq mi |

17 a | 0.000656 sq mi |

18 a | 0.000695 sq mi |

19 a | 0.000734 sq mi |

20 a | 0.000772 sq mi |

21 a | 0.000811 sq mi |

22 a | 0.000849 sq mi |

23 a | 0.000888 sq mi |

24 a | 0.000927 sq mi |

25 a | 0.000965 sq mi |

26 a | 0.001004 sq mi |

27 a | 0.001042 sq mi |

28 a | 0.001081 sq mi |

29 a | 0.00112 sq mi |

30 a | 0.001158 sq mi |

31 a | 0.001197 sq mi |

32 a | 0.001236 sq mi |

33 a | 0.001274 sq mi |

34 a | 0.001313 sq mi |

35 a | 0.001351 sq mi |

36 a | 0.00139 sq mi |

37 a | 0.001429 sq mi |

38 a | 0.001467 sq mi |

39 a | 0.001506 sq mi |

40 a | 0.001544 sq mi |

## More Are Area Conversions

**US Customary**

- Convert to Acres
- 1 a is equal to 0.024711 acres
- Convert to Square Yards
- 1 a is equal to 119.599005 square yards
- Convert to Square Feet
- 1 a is equal to 1,076.39 square feet
- Convert to Square Inches
- 1 a is equal to 155,000.3 square inches

**SI Units**

- Convert to Square Kilometers
- 1 a is equal to 0.0001 square kilometers
- Convert to Square Meters
- 1 a is equal to 100 square meters
- Convert to Square Centimeters
- 1 a is equal to 1,000,000 square centimeters
- Convert to Square Millimeters
- 1 a is equal to 100,000,000 square millimeters

**Other Metric Units**

- Convert to Hectares
- 1 a is equal to 0.01 hectares