# Online Square Kilometer (Km^{2}) to other area measurement units converter.

**Square Kilometer (km ^{2})** is a metric unit of area equal to 1000000 square meters.

This online converter will allow you to convert easily square kilometer in to other units of area.

## Area converter. Square Kilometer

Enter the area value in square kilometer:

You can input only integer numbers, decimals or fractions in this online calculator (-2.4, 5/7, ...). More in-depth information read at these rules.

Metric:

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**The metric system** is the general name of the international decimal system of units based on the use of meter and the kilogram.

hectare | 0 |

decare | 0 |

are (a) | 0 |

square meter (m^{2}) | 0 |

square decimeter (dm^{2}) | 0 |

square centimeter (cm^{2}) | 0 |

square millimeter (mm^{2}) | 0 |

square nanometer (nm^{2}) | 0 |

barn (b) | 0 |

British /American:

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**English (American) system of measures** based on the British measures. English system of measures since 1958 have the relationship with the metric system by defining the inch as equal to 2.54 cm.

township | 0 |

square mile | 0 |

homestead | 0 |

acre | 0 |

rood | 0 |

square rod | 0 |

perch | 0 |

square yard (yd^{2}) | 0 |

square foot (ft^{2}) | 0 |

square inch (in^{2}) | 0 |

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