Hectares to Acres Conversion

How many acres in a hectare?

Hectares to acres (ha to ac) area units conversion factor is 2.47105381. To find out how many acres in hectares, multiply the hectare value by 2.47105381 or use the converter.

1 Hectare = 2.47105381 Acres

There are 2.47 acres in a hectare, because a hectare is defined as 100 ares (1 are is 100 m2) and equals to 10 000 sq. meters and acre is defined as an area of 1 chain by 1 furlong and equals to 4046.86 sq. meters, that makes 10000 / 4046.86 = 2.47 acres in a hectare.

For example, to find out how many acres there are in a hectare and a half of a land, multiply the hectare value by the conversion factor, 1.5 hectares * 2.47 = 3.7 acres in a hectare and a half land.

Hectare is a metric system area unit and defined as 100 ares (hectare comes from "hecto" + "are", means 100 ares). 1 are is a 10 meters by 10 meters square. 1 hectare is a 100 meters by 100 meters square and equals to 10 000 sq. meters or 107 639 sq. feet. 1 hectare is just about 2.5 times bigger than an acre. The abbreviation is "ha".

Acre is an imperial and US customary area unit and defined as an area of 1 chain by 1 furlong (66 feet * 660 feet). 1 acre equals to 43560 square feet, 4046.86 sq. meters and about 40% of a hectare. The abbreviation is "ac".

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Enter a hectare value to convert into acres and click on the "convert" button.

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Hectares to Acres Conversion Table

HectareAcreHectareAcreHectareAcreHectareAcre
1 ha 2.47 ac 26 ha 64.25 ac 51 ha 126.02 ac 76 ha 187.80 ac
2 ha 4.94 ac 27 ha 66.72 ac 52 ha 128.49 ac 77 ha 190.27 ac
3 ha 7.41 ac 28 ha 69.19 ac 53 ha 130.97 ac 78 ha 192.74 ac
4 ha 9.88 ac 29 ha 71.66 ac 54 ha 133.44 ac 79 ha 195.21 ac
5 ha 12.36 ac 30 ha 74.13 ac 55 ha 135.91 ac 80 ha 197.68 ac
6 ha 14.83 ac 31 ha 76.60 ac 56 ha 138.38 ac 81 ha 200.16 ac
7 ha 17.30 ac 32 ha 79.07 ac 57 ha 140.85 ac 82 ha 202.63 ac
8 ha 19.77 ac 33 ha 81.54 ac 58 ha 143.32 ac 83 ha 205.10 ac
9 ha 22.24 ac 34 ha 84.02 ac 59 ha 145.79 ac 84 ha 207.57 ac
10 ha 24.71 ac 35 ha 86.49 ac 60 ha 148.26 ac 85 ha 210.04 ac
11 ha 27.18 ac 36 ha 88.96 ac 61 ha 150.73 ac 86 ha 212.51 ac
12 ha 29.65 ac 37 ha 91.43 ac 62 ha 153.21 ac 87 ha 214.98 ac
13 ha 32.12 ac 38 ha 93.90 ac 63 ha 155.68 ac 88 ha 217.45 ac
14 ha 34.59 ac 39 ha 96.37 ac 64 ha 158.15 ac 89 ha 219.92 ac
15 ha 37.07 ac 40 ha 98.84 ac 65 ha 160.62 ac 90 ha 222.39 ac
16 ha 39.54 ac 41 ha 101.31 ac 66 ha 163.09 ac 100 ha 247.11 ac
17 ha 42.01 ac 42 ha 103.78 ac 67 ha 165.56 ac 125 ha 308.88 ac
18 ha 44.48 ac 43 ha 106.26 ac 68 ha 168.03 ac 150 ha 370.66 ac
19 ha 46.95 ac 44 ha 108.73 ac 69 ha 170.50 ac 175 ha 432.43 ac
20 ha 49.42 ac 45 ha 111.20 ac 70 ha 172.97 ac 200 ha 494.21 ac
21 ha 51.89 ac 46 ha 113.67 ac 71 ha 175.44 ac 250 ha 617.76 ac
22 ha 54.36 ac 47 ha 116.14 ac 72 ha 177.92 ac 300 ha 741.32 ac
23 ha 56.83 ac 48 ha 118.61 ac 73 ha 180.39 ac 500 ha 1235.53 ac
24 ha 59.31 ac 49 ha 121.08 ac 74 ha 182.86 ac 750 ha 1853.29 ac
25 ha 61.78 ac 50 ha 123.55 ac 75 ha 185.33 ac 1000 ha 2471.05 ac