Hectares to Ares Converter

Enter a value to calculate the result instantly and free of charge.

ha
100a

1 ha = 100 a

Conversion summary

1 ha = 100 a

Formula
Are = Hectare × 100
Category
Area
Units
ha → a

1 ha in other units

Values update with the converter above. Select a row to open that conversion's detailed page.

Metric

US / Imperial

  • Square foot107,639.1 ft²
  • Square inch15,500,030 in²
  • Square yard11,959.9 yd²
  • Acre2.471054 ac

Traditional and regional

  • Donum10 donum
  • Decimal (Land)247.1054 decimal
  • Killa2.471054 killa
  • Kanal19.76843 kanal
  • Marla395.3686 marla
  • Guntha98.84215 guntha
  • Cent (Land)247.1054 cent
  • Ground44.84963 ground
  • Biswa79.07372 biswa
  • Katha149.4988 katha
  • Bigha7.474938 bigha
  • Tsubo3,025 tsubo

How do you convert hectares to ares?

To convert hectares to ares, multiply the number of hectares by 100. 1 ha = 100 a.

Conversion formula

Are = Hectare × 100

Hectares to ares conversion table

Hectares (ha)Ares (a)
0.01 ha1 a
0.05 ha5 a
0.1 ha10 a
0.5 ha50 a
1 ha100 a
5 ha500 a
10 ha1,000 a

What is Hectare?

The hectare is a large area unit widely used for land measurement. One hectare is exactly 10,000 square meters.

Short history of Hectare

The hectare became a practical metric land unit because it expresses large plots more compactly than square meters.

Open the Hectare unit guide

What is Are?

Are is an area unit used to describe surface size, land coverage or geometric sections.

Short history of Are

Are became established as a practical area unit in technical, commercial or scientific use.

Open the Are unit guide

Frequently asked questions

What is 1 Hectare in Are?

1 ha = 100 a. Enter another value in the converter to calculate its equivalent instantly.

How do you convert Hectare to Are?

To convert hectares to ares, multiply the number of hectares by 100. 1 ha = 100 a.

How precise are the results?

Conversion results are calculated to 12 significant figures. Very large or very small values are shown in scientific notation.

Is the Hectare to Are converter free?

Yes. The conversion tool on BirimCeviri.app is free and requires no sign-up.

Frequently asked questions

How many ares are in 1 hectare?

1 ha = 100 a.

How do you convert hectares to ares?

To convert hectares to ares, multiply the number of hectares by 100. 1 ha = 100 a.

How many hectares are in 1 are?

1 a = 0.01 ha.

Sources

The definitions and conversion relationships on this page are aligned with standard metrology and SI reference material.

  1. BIPM: The International System of Units (SI Brochure)
  2. NIST: Guide for the Use of the International System of Units

Other languages

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