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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)

[Hectares] symbol/abbrevation: (ha)

[Acres] symbol/abbrevation: (ac)

1 ha = 2.4710516301528 ac.

1 x 2.4710516301528 ac =

Always check the results; rounding errors may occur.

The hectare (symbol ha) is an SI accepted metric system unit of area equal to 100 ares (10,000 m2) and primarily used in the measurement of land as a metric replacement for *..more definition+*

The acre is a unit of land area used in the imperial and US customary systems. It is defined as the area of 1 chain by 1 furlong (66 by 660 feet), which is exactly equal to 1/ *..more definition+*

1 Hectares | to common area units |
---|---|

1 ha | = 10000 square meters (m2, sq m) |

1 ha | = 100000000 square centimeters (cm2, sq cm) |

1 ha | = 0.01 square kilometers (km2, sq km) |

1 ha | = 107639.15051182 square feet (ft2, sq ft) |

1 ha | = 15500031.000062 square inches (in2, sq in) |

1 ha | = 11959.900463011 square yards (yd2, sq yd) |

1 ha | = 0.0038610215859254 square miles (mi2, sq mi) |

1 ha | = 15500031000062 square mils (sq mil) |

1 ha | = 1 hectares (ha) |

1 ha | = 2.4710516301528 acres (ac) |

Hectares | to Acres (table conversion) |
---|---|

1 ha | = 2.4710516301528 ac |

2 ha | = 4.9421032603055 ac |

3 ha | = 7.4131548904583 ac |

4 ha | = 9.884206520611 ac |

5 ha | = 12.355258150764 ac |

6 ha | = 14.826309780917 ac |

7 ha | = 17.297361411069 ac |

8 ha | = 19.768413041222 ac |

9 ha | = 22.239464671375 ac |

10 ha | = 24.710516301528 ac |

20 ha | = 49.421032603055 ac |

30 ha | = 74.131548904583 ac |

40 ha | = 98.84206520611 ac |

50 ha | = 123.55258150764 ac |

60 ha | = 148.26309780917 ac |

70 ha | = 172.97361411069 ac |

80 ha | = 197.68413041222 ac |

90 ha | = 222.39464671375 ac |

100 ha | = 247.10516301528 ac |

200 ha | = 494.21032603055 ac |

300 ha | = 741.31548904583 ac |

400 ha | = 988.4206520611 ac |

500 ha | = 1235.5258150764 ac |

600 ha | = 1482.6309780917 ac |

700 ha | = 1729.7361411069 ac |

800 ha | = 1976.8413041222 ac |

900 ha | = 2223.9464671375 ac |

1000 ha | = 2471.0516301528 ac |

2000 ha | = 4942.1032603055 ac |

4000 ha | = 9884.206520611 ac |

5000 ha | = 12355.258150764 ac |

7500 ha | = 18532.887226146 ac |

10000 ha | = 24710.516301528 ac |

25000 ha | = 61776.290753819 ac |

50000 ha | = 123552.58150764 ac |

100000 ha | = 247105.16301528 ac |

1000000 ha | = 2471051.6301528 ac |

1000000000 ha | = 2471051630.1528 ac |