Acre to Hectare Converter

Convert acres to hectares (acre to ha) instantly with our free online converter. Accurate area conversion results for land measurement.

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ha

How to convert acres to hectares?

To convert acres to hectares, you can use the following conversion factor: **1 ha = 2.47105381 acre**. Simply multiply by 0.40468564 to get the equivalent area in hectares.

A(ha) = A(acre) × 0.40468564

Example

Convert 100 acre to hectares:

A(ha) = 100acre × 0.40468564 = 40.468564ha

How many hectares in a acre?

1 acre = 0.40468564 ha

1 acre = 0.40468564 ha

How many acres in a hectare?

1 ha = 2.47105381 acre

1 ha = 2.47105381 acre

What is a Acre?

An acre is a unit of area commonly used in the United States, United Kingdom, and other countries that historically used imperial units. It is equal to 43,560 square feet or approximately 4,047 square meters. Acres are primarily used for measuring land, especially in agriculture and real estate.

What is a Hectare?

A hectare (ha) is a metric unit of area equal to 10,000 square meters or 100 ares. It is primarily used for measuring land areas, particularly in agriculture, forestry, and urban planning. One hectare is equivalent to approximately 2.471 acres. The hectare is widely used worldwide for land registration and real estate purposes.

Popular acre to hectare conversion table

Acres (acre)Hectares (ha)
0.01 acre0.004047 ha
0.1 acre0.040469 ha
1 acre0.404686 ha
2 acre0.809371 ha
5 acre2.023428 ha
10 acre4.046856 ha
20 acre8.093713 ha
50 acre20.234282 ha
100 acre40.468564 ha
250 acre101.171411 ha
500 acre202.342821 ha
750 acre303.514232 ha
1,000 acre404.685642 ha
2,500 acre1011.714106 ha
5,000 acre2023.428211 ha
10,000 acre4046.856422 ha
25,000 acre10117.141056 ha
50,000 acre20234.282112 ha
75,000 acre30351.423168 ha
100,000 acre40468.564224 ha