Converting km² to acre

1 square kilometer (km²)

=

247.1 acres (ac)

=

247.1 acres (ac)

**Square Kilometers**

The square kilometer (symbol: «km²») is the unit of area measurement, and the tenfold measure of international unit «square meter». 1 km² equals to 1,000,000 м² or 100 Hectares. The symbol «km²» – square kilometer cannot be compare with k(m²) kilo-square meter.

**Acres**

The acre is a unit of area measurement, but it also can be used in several systems including the system of imperial units and United States customary system. The most common and widely used is acre of the International System of Units. Usually in acres measure the tracts of land. The international symbol of the acre is «ac», and one international acre is equal to 4,046.8564224 square meters.

### Square measure calculator

To convert from

To convert to

km²

= ac

The main units of area | |

Acre | ac |

Hectare | ha |

Square centimeter | sm² |

Square foot | ft² |

Square inch | in² |

Square kilometer | km² |

Square meter | m² |

Are | a |

'Square mile | mil² |

Square yard | yd² |

Other units | |

Arpent | arp. |

Barn | b |

Circular inch | c in |

Circular mil | c mil |

Cuerda | cuer. |

Plaza | pl. |

Rood | rood |

Section | mi² |

Square Chain | ch² |

Square decimeter | dm² |

Square decameter | dam² |

Square hectometer | hm² |

Square micrometer | µm² |

Square millimeter | mm² |

Square nanometer | n m² |

Square perch | rd² |

Square Pole | rd² |

Square rod | rd² |

Strema | str. |

Township | t.s. |

Varas castellanas quadras/td> | v.cl.c. |

Varas conuqueras quadras | v.cn.c. |

The main units of area | |

Acre | ac |

Hectare | ha |

Square centimeter | sm² |

Square foot | ft² |

Square inch | in² |

Square kilometer | km² |

Square meter | m² |

Are | a |

'Square mile | mil² |

Square yard | yd² |

Other units | |

Arpent | arp. |

Barn | b |

Circular inch | c in |

Circular mil | c mil |

Cuerda | cuer. |

Plaza | pl. |

Rood | rood |

Section | mi² |

Square Chain | ch² |

Square decimeter | dm² |

Square decameter | dam² |

Square hectometer | hm² |

Square micrometer | µm² |

Square millimeter | mm² |

Square nanometer | n m² |

Square perch | rd² |

Square Pole | rd² |

Square rod | rd² |

Strema | str. |

Township | t.s. |

Varas castellanas quadras | v.cl.c. |

Varas conuqueras quadras | v.cn.c. |

The conversion result: