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Formula to convert Hectare to Acre and Acre to Hectare
How much is 1 Hectare to Acre (ha to ac)
1 Hectare = 2.47105 ac
How many Acres per Hectare (ac to ha)
1 Acre = 0.404686 hc
Overview of Hectare and Acres

A hectare is a unit of area equal to 10,000 square meters. An acre is a unit of area equal to 4,047 square meters. This means that one hectare is equal to 2.47 acres.
The hectare is the standard unit of area used in the metric system
. It is used in agriculture, forestry, and other industries to measure the size of land parcels.- The acre is a unit of area that is still used in some countries, such as the United States and the United Kingdom. It is most commonly used to measure the size of farms and other agricultural land.
- The acre is a unit of area that dates back to the Roman Empire. The Latin word for "acre" is "ager," which means "field." The acre was originally defined as the amount of land that could be plowed by one man in one day using a yoke of oxen.
- The hectare was introduced in the late 18th century during the French Revolution. The French word for "hectare" is "are," which comes from the Latin word for "area." The hectare was defined as one square hectometer, which is equal to 10,000 square meters.
- The main difference between the acre and the hectare is that the acre is a unit of area in the imperial system, while the hectare is a unit of area in the metric system. Another difference is that the acre is slightly smaller than the hectare.
Characteristic | Acre | Hectare |
---|---|---|
Measurement system | Imperial system | Metric system |
Definition | 4,047 square meters | 10,000 square meters |
Common uses | Measuring the size of farms and other agricultural land | Measuring the size of land parcels in agriculture, forestry, and other industries |
- The world's largest country by land area is Russia, with over 1.7 billion hectares of land.
- The world's smallest country by land area is Vatican City, with just over 0.5 hectares of land.
- The average farm in the United States is about 180 acres in size.
- The average acre of land in the United States can produce enough food to feed 10 people.
- The world's population is expected to reach 10 billion by 2050. This means that we will need to produce more food on less land.
- Hectares and acres are both important units of measurement for measuring land area. They are used in a variety of industries, and they are essential for understanding and managing our global food supply.
- Farmers use hectares and acres to measure the size of their farms and to track their crop yields.
- Foresters use hectares and acres to measure the size of forests and to track their timber production.
- Land developers use hectares and acres to measure the size of land parcels and to plan new development projects.
- Government agencies use hectares and acres to track land ownership and to manage natural resources.
Note: The above content has inputs from Bard, the AI Model from Google
Hectare to Acre Reference Table

Hectare(ha) | Acre(ac) |
---|---|
1 hectares | 2.47105 acres |
2 hectares | 4.94211 acres |
3 hectares | 7.41316 acres |
4 hectares | 9.88422 acres |
5 hectares | 12.35527 acres |
6 hectares | 14.82632 acres |
7 hectares | 17.29738 acres |
8 hectares | 19.76843 acres |
9 hectares | 22.23948 acres |
10 hectares | 24.71054 acres |
11 hectares | 27.18159 acres |
12 hectares | 29.65265 acres |
13 hectares | 32.1237 acres |
14 hectares | 34.59475 acres |
15 hectares | 37.06581 acres |
16 hectares | 39.53686 acres |
17 hectares | 42.00791 acres |
18 hectares | 44.47897 acres |
19 hectares | 46.95002 acres |
20 hectares | 49.42108 acres |
25 hectares | 61.77634 acres |
50 hectares | 123.55269 acres |
100 hectares | 247.1054 acres |
500 hectares | 1235.5269 acres |
1000 hectares | 2471.0538 acres |
Acre to Hectare Reference Table

Acre(ac) | Hectare (ha) |
---|---|
0.1 acres | 0.0405 hectares |
0.25 acres | 0.1012 hectares |
0.5 acres | 0.2023 hectares |
1 acres | 0.40469 hectares |
1.5 acres | 0.607 hectares |
2 acres | 0.80937 hectares |
2.5 acres | 1.0117 hectares |
3 acres | 1.21406 hectares |
3.5 acres | 1.4164 hectares |
4 acres | 1.61874 hectares |
4.5 acres | 1.8211 hectares |
5 acres | 2.02343 hectares |
6 acres | 2.42811 hectares |
7 acres | 2.8328 hectares |
8 acres | 3.23749 hectares |
9 acres | 3.64217 hectares |
10 acres | 4.04686 hectares |
11 acres | 4.45154 hectares |
12 acres | 4.85623 hectares |
13 acres | 5.26091 hectares |
14 acres | 5.6656 hectares |
15 acres | 6.07028 hectares |
20 acres | 8.09371 hectares |
25 acres | 10.1171 hectares |
30 acres | 12.1406 hectares |
35 acres | 14.164 hectares |
40 acres | 16.1874 hectares |
50 acres | 20.2343 hectares |
60 acres | 24.2811 hectares |
70 acres | 28.328 hectares |
80 acres | 32.3749 hectares |
90 acres | 36.4217 hectares |
100 acres | 40.4686 hectares |
150 acres | 60.7028 hectares |
200 acres | 80.9371 hectares |
300 acres | 121.4057 hectares |
400 acres | 161.8743 hectares |
500 acres | 202.3428 hectares |
600 acres | 242.8114 hectares |
700 acres | 283.2799 hectares |
800 acres | 323.7485 hectares |
900 acres | 364.2171 hectares |
1000 acres | 404.6856 hectares |
FAQ on Hectare to Acre and Acre To Hectare conversion

They are standard units for measurement of land area (length x breadth) . Hectare is used in Metric system and used to measure very large tracts of land. Mostly agriculture and forest lands mention in terms of hectares. A hectare is 10,000 square meter of land. Acre is used in Imperial system and also used to measure large areas with respect to fields, stadiums , residential and agriculture lands.
They are standard units for measurement of land area (length x breadth) . Hectare is used in Metric system and used to measure very large tracts of land. Mostly agriculture and forest lands mention in terms of hectares. A hectare is 10,000 square meter of land. Acre is used in Imperial system and also used to measure large areas with respect to fields, stadiums , residential and agriculture lands.
Hectare is bigger than Acre . 1 Hectare (Ha) = 2.47 acres.
Hectare is bigger than Acre . 1 Hectare (Ha) = 2.47 acres.
0.404686 ha
0.404686 ha
2.47105 ac
2.47105 ac
24.7105 ac
24.7105 ac
4.94211 ac
4.94211 ac
2.47105 ac
2.47105 ac
123.553 ac
123.553 ac
29.6526 ac
29.6526 ac
8.09371 ha
8.09371 ha
9.88422 ha
9.88422 ha
161.874 ha
161.874 ha
32.1237 ac
32.1237 ac
4046.856 ha
4046.856 ha
98.8422 ac
98.8422 ac
0.404686 ha
0.404686 ha
1.01171 ha
1.01171 ha
14.8263 ac
14.8263 ac
22.2395 ac
22.2395 ac
9.88422 ac
9.88422 ac