Convert Hectares (ha) to Ares (a)

Enter a value below to convert Hectares (ha) to Ares (a).

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Conversion:

1 Hectares (ha) = 100 Ares (a)

How to Convert Hectares (ha) to Ares (a)

1 ha = 100 a

1 a = 0.01 ha

Example: convert 15 Hectares (ha) to Ares (a):

25 ha = 2500 a

Hectares (ha) to Ares (a) Conversion Table

Hectares (ha)Ares (a)
0.01 ha1 a
0.1 ha10 a
1 ha100 a
2 ha200 a
3 ha300 a
5 ha500 a
10 ha1000 a
20 ha2000 a
50 ha5000 a
100 ha10000 a
1000 ha100000 a

Hectares (ha)

Definition

A hectare (ha) is a metric unit of area equal to 10,000 square meters or 100 ares. It represents the area of a square with sides of 100 meters.

History

The hectare was introduced in France in 1795 as part of the metric system. It was officially adopted by the International Committee for Weights and Measures and remains widely used alongside SI units.

Current use

Hectares are the standard unit for measuring agricultural land, forests, and large plots in most countries worldwide. Australia, the EU, and many African and Asian nations use hectares for land registration.

Ares (a)

Definition

An are (a) is a metric unit of area equal to 100 square meters. It represents the area of a square with sides of 10 meters.

History

The are was introduced as part of the metric system in France in 1795. While officially still a recognized unit, it has largely been superseded by the hectare in most practical applications.

Current use

Ares are used primarily in some European countries for measuring small to medium land plots, gardens, and agricultural parcels. In France, Belgium, and Luxembourg, land listings sometimes reference ares.