Skip to main content
hectare

hectare

18 3.8
A unit for measuring land equal to 10,000 square meters
  • noun
  • /ˈhɛkˌtɛr/
  • Specialized
translation icon : hectárea
  • The Penans are also allowed to live and hunt in the 52,000-hectare Mulu National Park.

Now they're saying lakes, hectares worth of lakes of water.

Autoplay Next

Examples

  • Aside from getting the seed potatoes, You need about a ton of fertilizer per hectare.

  • One is to make our food systems much more productive, to get much higher yields per hectare of land.

  • All units in tons of carbon per hectare per year. Box 2.

    Academic text (2008)
  • By law they cannot cut it, so they just leave one tree on thousands of hectares of land.

  • Now the problem was that we also found that species richness per hectare had decreased.

  • Are populations of tree species stable on a local scale of several hectares in primary forest?

    Academic text (1992)
  • Yeah, something like 14 million hectares are being irrigated.

  • Recent data show that Costa Rica has 107,000 hectares of coffee in production.

    Academic text (1999)
  • During the first five years of this policy (1989-1994), 182,374 hectares were set aside in Aragon.

    Academic text (2011)
  • The farmer has expanded his fields to cover over 100 hectares of fertile land.

How Big

square kilometer
  • US
15 2.6
hectare
  • Specialized
18 3.8
acre
382 1.3
area unit
2.6
square meter
  • US
10 1.0
square centimeter
  • Specialized
1 2.2

Surface Forms

hectare singular
hectares plural

Morphology

hectare = are (semi-transparent) = hecto + are

Formally regular combination of SI prefix 'hecto-' (100) with the unit 'are', but 'are' is an uncommon unit for many learners, so deriving the exact size requires specific knowledge.

Etymology

Hectare comes from the prefix hecto- meaning 'hundred' and the old unit are meaning 'a small area of 100 square meters'. So a hectare is 'a hundred ares' or 10,000 square meters, which is why we use it to measure land.