Acres to Hectares Converter

Precise tool to convert acres to hectares. Ideal for international real estate transactions, agriculture, and territorial planning.

Unit Converter

Easily convert between different units of measurement with speed and accuracy.

ac
Switch units
ha

Factor

0.404686

Precision

6 decimal places

Type

Multiplication

Conversion Formula

1 ac × 0.404686 = 0 ha
ac
ha

Process Explanation

To convert from acres to hectares, we multiply the value by the conversion factor 0.404686.

Result with 6 decimal places of precision

Conversion table: Acres a Hectares

Acres (ac)
Hectares (ha)
Common use
1
1 ac
0.404686 ha
Half acre
2
5 ac
2.02343 ha
Standard acre
3
10 ac
4.04686 ha
Medium land of 5 acres
4
50 ac
20.2343 ha
Area of 10 acres
5
100 ac
40.4686 ha
Large land of 100 acres

Note: The values shown are approximations. For critical calculations, use the interactive converter above for greater precision.

How to convert acres to hectares?

Conversion Formula

To convert acres to hectares, multiply the number of acres by 0.404686. This conversion is essential for international land transactions, comparative agricultural studies, and development projects.

What is an acre?

An acre is a unit of area measurement primarily used in the imperial system. It equals 4,047 square meters and is commonly used to measure agricultural land and real estate properties.

What is a hectare?

A hectare is a unit of area measurement in the metric system. It equals 10,000 square meters and is widely used in agriculture, forestry, and urban planning worldwide.

Practical applications of acres to hectares conversion

International Agriculture

Measurement of agricultural land and calculation of crop yields for international comparisons between different measurement systems.

International Real Estate

Property valuation and international real estate transactions facilitating communication between buyers and sellers.

Territorial Planning

Development of construction projects and territorial zoning with international measurement standards.

Environmental Conservation

Measurement of protected natural areas and environmental projects with international measurement compatibility.

Frequently asked questions about acres to hectares conversion

Q How many hectares are in an acre?

One acre equals approximately 0.404686 hectares. This conversion is useful for comparing land measurements between the imperial and metric systems.

Q In which countries is the acre used?

The acre is used primarily in the United States, United Kingdom, Canada, and other countries that have adopted the imperial system of measurement.

Q Why is this conversion important?

This conversion is essential for international land transactions, comparative agricultural studies, and development projects that involve different measurement systems.