Convert dulum to square metres, hectares and acres

Convert the modern dulum and other land units.

Rules reviewed: BS / EN
01

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02

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About this result

Uses the modern convention. Historical measures may differ. Conversion does not certify parcel boundaries or area.

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How many square metres is a dulum?

The converter uses the modern convention in which 1 dulum, also called a dunum, is exactly 1,000 m², so 10 dulum make 1 hectare and 1 dulum equals 10 ares or about 10,763.91 square feet. Historical measures could differ, and the conversion does not certify parcel boundaries or area, so rely on land registry records when buying or selling land.

METHOD

Formula and method

1 dulum = 1,000 m²; 10 dulum = 1 hectare.