Acre to Hectare Conversion (ac² to ha)

Please enter acre (ac²) value of area unit to convert acre to hectare.

How Many Hectare in a Acre?

There are 0.4046863 hectare in a acre.
1 Acre is equal to 0.4046863 Hectare.
1 ac² = 0.4046863 ha

Acre Definition

Used widely in the US customary system and the Imperial system, an acre is a unit of area equal to 1/640 of a square mile, or 0.4047 of a hectare, or 43,560 square feet. To imagine what an acre is, one can imagine the area which is equal to approximately 3/4 of the common football field. This unit of area has the international symbol of ac.

Convert Acre

Hectare Definition

Arguably, a hectare can be named one of the most commonly used unit of area as it is accepted both by the SI and the Imperial system. A hectare is equal to 10,000 square meters: in other words, it is a piece of area with both length and width of 100 m. It is also 1/100th of a square km. The symbol accepted for hectare both in SI and the Imperial system is ha.

Convert Hectare

About ac² to ha Converter

This is a very easy to use acre to hectare converter. First of all just type the acre (ac²) value in the text field of the conversion form to start converting ac² to ha, then select the decimals value and finally hit convert button if auto calculation didn't work. Hectare value will be converted automatically as you type.

The decimals value is the number of digits to be calculated or rounded of the result of acre to hectare conversion.

You can also check the acre to hectare conversion chart below, or go back to acre to hectare converter to top.

From Our Blog

Acre to Hectare Conversion Examples

1 ac² = 0.4046863 Hectare

Example for 2 Acre: 
2 Acre = 2 (Acre) 
2 Acre = 2 x (0.4046863 Hectare) 
2 Acre = 0.8093726 Hectare 

Example for 10 Acre: 
10 Acre = 10 (Acre) 
10 Acre = 10 x (0.4046863 Hectare) 
10 Acre = 4.046863 Hectare 

Example for 20 Acre: 
20 Acre = 20 (Acre) 
20 Acre = 20 x (0.4046863 Hectare) 
20 Acre = 8.093726 Hectare 

Acre to Hectare Conversion Chart

1 ac²0.4046863 ha
2 ac²0.8093726 ha
3 ac²1.2140589 ha
4 ac²1.6187452 ha
5 ac²2.0234315 ha
6 ac²2.4281178 ha
7 ac²2.8328041 ha
8 ac²3.2374904 ha
9 ac²3.6421767 ha
10 ac²4.046863 ha
11 ac²4.4515493 ha
12 ac²4.8562356 ha
13 ac²5.2609219 ha
14 ac²5.6656082 ha
15 ac²6.0702945 ha
16 ac²6.4749808 ha
17 ac²6.8796671 ha
18 ac²7.2843534 ha
19 ac²7.6890397 ha
20 ac²8.093726 ha
21 ac²8.4984123 ha
22 ac²8.9030986 ha
23 ac²9.3077849 ha
24 ac²9.7124712 ha
25 ac²10.1171575 ha
26 ac²10.5218438 ha
27 ac²10.9265301 ha
28 ac²11.3312164 ha
29 ac²11.7359027 ha
30 ac²12.140589 ha
31 ac²12.5452753 ha
32 ac²12.9499616 ha
33 ac²13.3546479 ha
34 ac²13.7593342 ha
35 ac²14.1640205 ha
36 ac²14.5687068 ha
37 ac²14.9733931 ha
38 ac²15.3780794 ha
39 ac²15.7827657 ha
40 ac²16.187452 ha
41 ac²16.5921383 ha
42 ac²16.9968246 ha
43 ac²17.4015109 ha
44 ac²17.8061972 ha
45 ac²18.2108835 ha
46 ac²18.6155698 ha
47 ac²19.0202561 ha
48 ac²19.4249424 ha
49 ac²19.8296287 ha
50 ac²20.234315 ha
50 ac²20.234315 ha
55 ac²22.2577465 ha
60 ac²24.281178 ha
65 ac²26.3046095 ha
70 ac²28.328041 ha
75 ac²30.3514725 ha
80 ac²32.374904 ha
85 ac²34.3983355 ha
90 ac²36.421767 ha
95 ac²38.4451985 ha
100 ac²40.46863 ha
105 ac²42.4920615 ha
110 ac²44.515493 ha
115 ac²46.5389245 ha
120 ac²48.562356 ha
125 ac²50.5857875 ha
130 ac²52.609219 ha
135 ac²54.6326505 ha
140 ac²56.656082 ha
145 ac²58.6795135 ha
150 ac²60.702945 ha
155 ac²62.7263765 ha
160 ac²64.749808 ha
165 ac²66.7732395 ha
170 ac²68.796671 ha
175 ac²70.8201025 ha
180 ac²72.843534 ha
185 ac²74.8669655 ha
190 ac²76.890397 ha
195 ac²78.9138285 ha
200 ac²80.93726 ha
205 ac²82.9606915 ha
210 ac²84.984123 ha
215 ac²87.0075545 ha
220 ac²89.030986 ha
225 ac²91.0544175 ha
230 ac²93.077849 ha
235 ac²95.1012805 ha
240 ac²97.124712 ha
245 ac²99.1481435 ha
250 ac²101.171575 ha
255 ac²103.1950065 ha
260 ac²105.218438 ha
265 ac²107.2418695 ha
270 ac²109.265301 ha
275 ac²111.2887325 ha
280 ac²113.312164 ha
285 ac²115.3355955 ha
290 ac²117.359027 ha
295 ac²119.3824585 ha

Acre to Hectare Common Values

Recent Comments
ajani opeyemi 2016-04-06 15:42:19

i have been looking forward to see how to calculate acre to hectare,now am happy that i have seen it done now.thanks to this so glad.

Tiempo Nuevo 2015-04-06 15:01:09

This is just too commplicated. I wish American would just use the metric system..

Michael 2015-02-25 22:05:16

It depends on the shape of the area. If it is square then you take the square root of 600 * 43560 (43560 being the number of square feet in an acre) and that will give you the length of one side of the square - times 4 will tell you how much barbed wire you need for one strand around your property. So 4 times 5112 = 20,448 feet

If your property is rectangular - you could take the square root of 300 * 43560 (Half of 600 acres - side by side) and then the length of barbed wire would 6 times 3615 = 21,690 ft

beneth 2014-10-15 19:44:43

Interesting! If my area is-say-600 acres, how can i calculate length and width in metres to determine length of barbed wire needed for perimeter fencing?
Thank you

This website uses cookies to collect information about how you interact with our website. We use this information in order to improve and customize your browsing experience and for analytics and metrics about our visitors. To find out more about the cookies we use, see our Privacy Policy.