# Convert square kilometers to hectares

Enter the number of square kilometers you want to convert to hectares in the text box below. The conversion to area in hectares will update as you type.

{"answerString":"100","answerSymbol":"hectares"}## Precise decimal and fraction answers

The conversion in hectares rounded to six significant decimal places is **1 km ^{2} = 100.000000 ha.**
The precise fraction answer is

**100**.

^{1}/_{2147483647}ha### Decimal Precision

Conversion from one to ten decimal places

- 1 km
^{2}=**100.0 ha** - 1 km
^{2}=**100.00 ha** - 1 km
^{2}=**100.000 ha** - 1 km
^{2}=**100.0000 ha** - 1 km
^{2}=**100.00000 ha** - 1 km
^{2}=**100.000000 ha** - 1 km
^{2}=**100.0000000 ha** - 1 km
^{2}=**100.00000000 ha** - 1 km
^{2}=**100.000000000 ha** - 1 km
^{2}=**100.0000000000 ha**

## Square kilometers to hectares conversion factor and formulas

FormulaThe conversion factor between square kilometers and hectares is 100. This represents the ratio of hectares per one square kilometer. To calculate the value in hectares, we can either multiply by the conversion factor or divide by its inverse.

### Multiplication

To convert from square kilometers to hectares, multiply square kilometers by 100.

The formula is expressed as:

*km ^{2} × 100 = ha*

### Division

Alternatively we can divide by the inverse conversion factor to get the same result.

The inverse of 100 is 1/100 or 0.01.
To convert from square kilometers to hectares, divide square kilometers by 0.01.

The formula is expressed as:

*km ^{2} ÷ 0.01 = ha*

## About this conversion

A conversion from square kilometers to hectares are units within in the metric (SI) or SI compatible systems.

## About Hectares

SI UnitThe hectare is a metric measure of area defined by a square with sides 100 meters in length. One hundred hectares equal a square kilometer. The unit is widely used in the measure of large areas of land. While it is not an official SI unit, the hectare is fully compatible with the metric system and used in most countries which have adopted metric units.

## Reverse this conversion

Convert from hectares to square kilometers instead.

## 1 square kilometers to other area units

### Metric

- 1 km
^{2}=**100 ha** - 1 km
^{2}=**1 km**^{2} - 1 km
^{2}=**1,000,000 m**^{2} - 1 km
^{2}=**1×10**^{8}dm^{2} - 1 km
^{2}=**1×10**^{10}cm^{2} - 1 km
^{2}=**1×10**^{12}mm^{2} - 1 km
^{2}=**1×10**^{18}µ^{2} - 1 km
^{2}=**1×10**^{24}nm^{2}

### Imperial/U.S.

- 1 km
^{2}=**247.105 acre** - 1 km
^{2}=**0.386 sq mi** - 1 km
^{2}=**1,195,990.046 sq yd** - 1 km
^{2}=**1.076×10**^{7}sq ft - 1 km
^{2}=**1.55×10**^{9}sq in

## References and Citations

- International Bureau of Weights and Measures (BIPM) The International System of Units (SI)

## Square kilometers to hectares conversion table

km^{2} |
ha |
---|---|

1 km^{2} | 100 ha |

2 km^{2} | 200 ha |

3 km^{2} | 300 ha |

4 km^{2} | 400 ha |

5 km^{2} | 500 ha |

6 km^{2} | 600 ha |

7 km^{2} | 700 ha |

8 km^{2} | 800 ha |

9 km^{2} | 900 ha |

10 km^{2} | 1,000 ha |

km^{2} |
ha |
---|---|

20 km^{2} | 2,000 ha |

30 km^{2} | 3,000 ha |

40 km^{2} | 4,000 ha |

50 km^{2} | 5,000 ha |

60 km^{2} | 6,000 ha |

70 km^{2} | 7,000 ha |

80 km^{2} | 8,000 ha |

90 km^{2} | 9,000 ha |

100 km^{2} | 10,000 ha |

1,000 km^{2} | 100,000 ha |

#### More km^{2} to ha conversions

- 773 km
^{2}to ha - 587 km
^{2}to ha - 688 km
^{2}to ha - 828 km
^{2}to ha - 507 km
^{2}to ha - 453 km
^{2}to ha - 665 km
^{2}to ha - 663 km
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^{2}to ha - 113 km
^{2}to ha - 512 km
^{2}to ha - 390 km
^{2}to ha - 621 km
^{2}to ha - 663 km
^{2}to ha - 952 km
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^{2}to ha - 512 km
^{2}to ha