Converters

Area unit converter (m², ha, acres)

Convert square metres, ares, hectares, km², square feet and acres.

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How it works

1 are = 100 m², 1 hectare = 10,000 m², 1 acre = 4,046.86 m², 1 ft² = 0.0929 m².

Results are for guidance only and do not replace professional advice.

Worked example

With the default values:

  • Value1
  • FromHectares (ha)
  • Tom²

you get:

  • Result10,000 m²
  • Formula1 ha = 10,000 m²

Frequently asked questions

How does the “Area unit converter” tool work?

1 are = 100 m², 1 hectare = 10,000 m², 1 acre = 4,046.86 m², 1 ft² = 0.0929 m².

What do I need to enter?

Just fill in: value, from, to. The result updates as you type.

Can you give an example?

Value: 1; From: Hectares (ha); To: m² → Result: 10,000 m²; Formula: 1 ha = 10,000 m².

Is this calculator free, and is my data private?

Yes. HOD Calc is completely free with no sign-up. The calculation runs in your browser: nothing you type is sent or stored.