# Convert Acres to Ares

Enter your acre value in the form below to get the value calculated in ares.

**Results in Ares:**

## How to Convert Acres to Ares

Convert acres to ares with this simple formula:

Converting an acre area measurement to an are measurement involves multiplying the area by the conversion ratio to find the result. One acre is equal to 40.468564 ares, so to convert simply multiply by 40.468564.

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

Use an acreage calculator to find the area of a plot of land in acres by locating the boundaries on a map.

Acres and ares are both units used to measure area.
Learn more about area and
find more area measurement conversion calculators.
Acres are an imperial measurement and can be abbreviated as *ac*, for example 1 ac.
Ares are a metric measurement and can be abbreviated as *a*, for example 1 a.
Learn more about the metric system, including the common unit prefixes and how to convert between metric units.

## Acre Measurements and Equivalent Are Conversions

Acres | Ares |
---|---|

1 ac | 40.47 a |

2 ac | 80.94 a |

3 ac | 121.41 a |

4 ac | 161.87 a |

5 ac | 202.34 a |

6 ac | 242.81 a |

7 ac | 283.28 a |

8 ac | 323.75 a |

9 ac | 364.22 a |

10 ac | 404.69 a |

11 ac | 445.15 a |

12 ac | 485.62 a |

13 ac | 526.09 a |

14 ac | 566.56 a |

15 ac | 607.03 a |

16 ac | 647.5 a |

17 ac | 687.97 a |

18 ac | 728.43 a |

19 ac | 768.9 a |

20 ac | 809.37 a |

21 ac | 849.84 a |

22 ac | 890.31 a |

23 ac | 930.78 a |

24 ac | 971.25 a |

25 ac | 1,012 a |

26 ac | 1,052 a |

27 ac | 1,093 a |

28 ac | 1,133 a |

29 ac | 1,174 a |

30 ac | 1,214 a |

31 ac | 1,255 a |

32 ac | 1,295 a |

33 ac | 1,335 a |

34 ac | 1,376 a |

35 ac | 1,416 a |

36 ac | 1,457 a |

37 ac | 1,497 a |

38 ac | 1,538 a |

39 ac | 1,578 a |

40 ac | 1,619 a |

## More Acre Area Conversions

**US Customary**

- Convert to Square Miles
- 1 ac is equal to 0.001563 square miles
- Convert to Square Yards
- 1 ac is equal to 4,840 square yards
- Convert to Square Feet
- 1 ac is equal to 43,560 square feet
- Convert to Square Inches
- 1 ac is equal to 6,272,640 square inches

**SI Units**

- Convert to Square Kilometers
- 1 ac is equal to 0.004047 square kilometers
- Convert to Square Meters
- 1 ac is equal to 4,046.86 square meters
- Convert to Square Centimeters
- 1 ac is equal to 40,468,564.2 square centimeters
- Convert to Square Millimeters
- 1 ac is equal to 4,046,856,422.4 square millimeters

**Are Units**

- Convert to Hectares
- 1 ac is equal to 0.404686 hectares