# Convert Ares to Square Millimeters

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

**Results in Square Millimeters:**

## How to Convert Ares to Square Millimeters

To convert an are measurement to a square millimeter measurement, multiply the area by the conversion ratio. One are is equal to 100,000,000 square millimeters, so use this simple formula to convert:

The area in square millimeters is equal to the ares multiplied by 100,000,000.

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

Ares and square millimeters 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 Millimeters

One square millimeter is equal to the area of a square with edges that are 1 millimeter in length.

The square millimeter, or square millimetre, is a multiple of the square meter, which is the SI derived unit for area. In the metric system, "milli" is the prefix for 10^{-3}. A square millimeter is sometimes also referred to as a square mm. Square millimeters can be abbreviated as *sq mm*, and are also sometimes abbreviated as *mm²*. For example, 1 square millimeter can be written as 1 sq mm or 1 mm².

## Are Measurements and Equivalent Square Millimeter Conversions

Ares | Square Millimeters |
---|---|

1 a | 100,000,000 sq mm |

2 a | 200,000,000 sq mm |

3 a | 300,000,000 sq mm |

4 a | 400,000,000 sq mm |

5 a | 500,000,000 sq mm |

6 a | 600,000,000 sq mm |

7 a | 700,000,000 sq mm |

8 a | 800,000,000 sq mm |

9 a | 900,000,000 sq mm |

10 a | 1,000,000,000 sq mm |

11 a | 1,100,000,000 sq mm |

12 a | 1,200,000,000 sq mm |

13 a | 1,300,000,000 sq mm |

14 a | 1,400,000,000 sq mm |

15 a | 1,500,000,000 sq mm |

16 a | 1,600,000,000 sq mm |

17 a | 1,700,000,000 sq mm |

18 a | 1,800,000,000 sq mm |

19 a | 1,900,000,000 sq mm |

20 a | 2,000,000,000 sq mm |

21 a | 2,100,000,000 sq mm |

22 a | 2,200,000,000 sq mm |

23 a | 2,300,000,000 sq mm |

24 a | 2,400,000,000 sq mm |

25 a | 2,500,000,000 sq mm |

26 a | 2,600,000,000 sq mm |

27 a | 2,700,000,000 sq mm |

28 a | 2,800,000,000 sq mm |

29 a | 2,900,000,000 sq mm |

30 a | 3,000,000,000 sq mm |

31 a | 3,100,000,000 sq mm |

32 a | 3,200,000,000 sq mm |

33 a | 3,300,000,000 sq mm |

34 a | 3,400,000,000 sq mm |

35 a | 3,500,000,000 sq mm |

36 a | 3,600,000,000 sq mm |

37 a | 3,700,000,000 sq mm |

38 a | 3,800,000,000 sq mm |

39 a | 3,900,000,000 sq mm |

40 a | 4,000,000,000 sq mm |

## More Are Area Conversions

**US Customary**

- Convert to Square Miles
- 1 a is equal to 3.861E-5 square miles
- 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

**Other Metric Units**

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