1 Hectares (ha) is equal to
= 2.47105163015 Acres (ac)

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Category: area
Conversion: Hectares to Acres
The base unit for area is square-meters
[Hectares] symbol/abbrevation: ha
[Acres] symbol/abbrevation: ac

How to convert [Hectares] to [Acres]?
1 Hectares = 2.47105163015 acres.
To convert 1 Hectares to Acres:
1 x 2.47105163015 Acres = 2.47105163015 acres.
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 the imperial acre. An acre is about 0.405 hectare and one hectare contains about 2.47 acres.

In 1795, when the metric system was introduced, the "are" was defined as 100 square metres and the hectare ("hecto-" + "are") was thus 100 "ares" or  1/100 km2. When the metric system was further rationalized in 1960, resulti

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  1/640 of a square mile, 43,560 square feet, approximately 4,047 m2, or about 40% of a hectare.

The acre is commonly used in Antigua and Barbuda Australia, American Samoa, the Bahamas, Belize, the British Virgin Islands, the Cayman Islands, Canada, Dominica, the Falkland Islands, Grenada, Ghana, Guam, the Northern Ma



[Hectares] to [Acres] conversion table

1 ha =2.47105163015 ac
2 ha =4.94210326031 ac
3 ha =7.41315489046 ac
4 ha =9.88420652061 ac
5 ha =12.3552581508 ac
6 ha =14.8263097809 ac
7 ha =17.2973614111 ac
8 ha =19.7684130412 ac
9 ha =22.2394646714 ac
10 ha =24.7105163015 ac
20 ha =49.4210326031 ac
30 ha =74.1315489046 ac
40 ha =98.8420652061 ac
50 ha =123.552581508 ac
60 ha =148.263097809 ac
70 ha =172.973614111 ac
80 ha =197.684130412 ac
90 ha =222.394646714 ac
100 ha =247.105163015 ac
200 ha =494.210326031 ac
300 ha =741.315489046 ac
400 ha =988.420652061 ac
500 ha =1235.52581508 ac
600 ha =1482.63097809 ac
700 ha =1729.73614111 ac
800 ha =1976.84130412 ac
900 ha =2223.94646714 ac
1000 ha =2471.05163015 ac
2000 ha =4942.10326031 ac
4000 ha =9884.20652061 ac
5000 ha =12355.2581508 ac
7500 ha =18532.8872261 ac
10000 ha =24710.5163015 ac
25000 ha =61776.2907538 ac
50000 ha =123552.581508 ac
100000 ha =247105.163015 ac
1000000 ha =2471051.63015 ac
1000000000 ha =2471051630.15 ac

[1 Hectares] to popular [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 =107639.150512 square-feet (ft2, sq ft)
1 ha =15500031.0001 square-inches (in2, sq in)
1 ha =11959.900463 square-yards (yd2, sq yd)
1 ha =0.00386102158593 square-miles (mi2, sq mi)
1 ha =1.55000310001E+13 square-mils (sq mil)
1 ha =1 hectares (ha)
1 ha =2.47105163015 acres (ac)

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