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Acceleration (m/s2)
Angle [plane] (rad)
Area (sqm)
Data Storage (B)
Data Transfer Rate (B/s)
Density (kg/m3)
Electric Charge (C)
Electric Current (A)
Electric Resistance (Ω)
Energy (J)
Force (N)
Frequency (Hz)
Fuel (km/L)
Length [m]
Mass, Weight (kg)
Mass Flow Rate (kg/s)
Power (W)
Pressure (Pa)
Speed (m/s)
Temperature (K)
Time (s)
Torque (N.m)
Volume (L)
Volume Flow Rate (m3/s)
Quantity (i)

The base unit for area is square meters (Non-SI/Derived Unit)

[Square Kilometers] symbol/abbrevation: (km2, sq km)

[Decares] symbol/abbrevation: (daa)

1 km2, sq km = 1000 daa.

1 x 1000 daa =

Always check the results; rounding errors may occur.

The decare (symbol daa) is derived from deka, the prefix for 10 and are, and is equal to 10 ares or 1000 square metres. It is used in Norway and in the former Ottoman areas o *..more definition+*

1 Square Kilometers | to common area units |
---|---|

1 km2, sq km | = 1000000 square meters (m2, sq m) |

1 km2, sq km | = 10000000000 square centimeters (cm2, sq cm) |

1 km2, sq km | = 1 square kilometers (km2, sq km) |

1 km2, sq km | = 10763915.051182 square feet (ft2, sq ft) |

1 km2, sq km | = 1550003100.0062 square inches (in2, sq in) |

1 km2, sq km | = 1195990.0463011 square yards (yd2, sq yd) |

1 km2, sq km | = 0.38610215859254 square miles (mi2, sq mi) |

1 km2, sq km | = 1.5500031000062E+15 square mils (sq mil) |

1 km2, sq km | = 100 hectares (ha) |

1 km2, sq km | = 247.10516301528 acres (ac) |

Square Kilometers | to Decares (table conversion) |
---|---|

1 km2, sq km | = 1000 daa |

2 km2, sq km | = 2000 daa |

3 km2, sq km | = 3000 daa |

4 km2, sq km | = 4000 daa |

5 km2, sq km | = 5000 daa |

6 km2, sq km | = 6000 daa |

7 km2, sq km | = 7000 daa |

8 km2, sq km | = 8000 daa |

9 km2, sq km | = 9000 daa |

10 km2, sq km | = 10000 daa |

20 km2, sq km | = 20000 daa |

30 km2, sq km | = 30000 daa |

40 km2, sq km | = 40000 daa |

50 km2, sq km | = 50000 daa |

60 km2, sq km | = 60000 daa |

70 km2, sq km | = 70000 daa |

80 km2, sq km | = 80000 daa |

90 km2, sq km | = 90000 daa |

100 km2, sq km | = 100000 daa |

200 km2, sq km | = 200000 daa |

300 km2, sq km | = 300000 daa |

400 km2, sq km | = 400000 daa |

500 km2, sq km | = 500000 daa |

600 km2, sq km | = 600000 daa |

700 km2, sq km | = 700000 daa |

800 km2, sq km | = 800000 daa |

900 km2, sq km | = 900000 daa |

1000 km2, sq km | = 1000000 daa |

2000 km2, sq km | = 2000000 daa |

4000 km2, sq km | = 4000000 daa |

5000 km2, sq km | = 5000000 daa |

7500 km2, sq km | = 7500000 daa |

10000 km2, sq km | = 10000000 daa |

25000 km2, sq km | = 25000000 daa |

50000 km2, sq km | = 50000000 daa |

100000 km2, sq km | = 100000000 daa |

1000000 km2, sq km | = 1000000000 daa |

1000000000 km2, sq km | = 1000000000000 daa |