# Convert Hectares to Square Kilometers

Enter the area in hectares below to get the value converted to square kilometers.

**Results in Square Kilometers:**

## How to Convert Hectares to Square Kilometers

To convert a hectare measurement to a square kilometer measurement, multiply the area by the conversion ratio. One hectare is equal to 0.01 square kilometers, so use this simple formula to convert:

The area in square kilometers is equal to the hectares multiplied by 0.01.

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

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

## Hectares

One hectare is equal to 10,000 square meters, or the area of a square with 100 meter sides.

The hectare is an SI accepted unit for area for use with the metric system. In the metric system, "hecto" is the prefix for 10^{2}. Hectares can be abbreviated as *ha*, for example 1 hectare can be written as 1 ha.

## Square Kilometers

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

The square kilometer, or square kilometre, is a multiple of the square meter, which is the SI derived unit for area. In the metric system, "kilo" is the prefix for 10^{3}. A square kilometer is sometimes also referred to as a square km. Square kilometers can be abbreviated as *sq km*, and are also sometimes abbreviated as *km²*. For example, 1 square kilometer can be written as 1 sq km or 1 km².

## Hectare Measurements and Equivalent Square Kilometer Conversions

Hectares | Square Kilometers |
---|---|

1 ha | 0.01 sq km |

2 ha | 0.02 sq km |

3 ha | 0.03 sq km |

4 ha | 0.04 sq km |

5 ha | 0.05 sq km |

6 ha | 0.06 sq km |

7 ha | 0.07 sq km |

8 ha | 0.08 sq km |

9 ha | 0.09 sq km |

10 ha | 0.1 sq km |

11 ha | 0.11 sq km |

12 ha | 0.12 sq km |

13 ha | 0.13 sq km |

14 ha | 0.14 sq km |

15 ha | 0.15 sq km |

16 ha | 0.16 sq km |

17 ha | 0.17 sq km |

18 ha | 0.18 sq km |

19 ha | 0.19 sq km |

20 ha | 0.2 sq km |

21 ha | 0.21 sq km |

22 ha | 0.22 sq km |

23 ha | 0.23 sq km |

24 ha | 0.24 sq km |

25 ha | 0.25 sq km |

26 ha | 0.26 sq km |

27 ha | 0.27 sq km |

28 ha | 0.28 sq km |

29 ha | 0.29 sq km |

30 ha | 0.3 sq km |

31 ha | 0.31 sq km |

32 ha | 0.32 sq km |

33 ha | 0.33 sq km |

34 ha | 0.34 sq km |

35 ha | 0.35 sq km |

36 ha | 0.36 sq km |

37 ha | 0.37 sq km |

38 ha | 0.38 sq km |

39 ha | 0.39 sq km |

40 ha | 0.4 sq km |

## More Hectare Area Conversions

**US Customary**

- Convert to Square Miles
- 1 ha is equal to 0.003861 square miles
- Convert to Acres
- 1 ha is equal to 2.471054 acres
- Convert to Square Yards
- 1 ha is equal to 11,959.9 square yards
- Convert to Square Feet
- 1 ha is equal to 107,639.1 square feet
- Convert to Square Inches
- 1 ha is equal to 15,500,031 square inches

**SI Units**

- Convert to Square Meters
- 1 ha is equal to 10,000 square meters
- Convert to Square Centimeters
- 1 ha is equal to 100,000,000 square centimeters
- Convert to Square Millimeters
- 1 ha is equal to 10,000,000,000 square millimeters

**Other Metric Units**

- Convert to Ares
- 1 ha is equal to 100 ares