the.com/hectare

a metric box of land sized exactly to confuse Americans on purpose

means A unit of area equal to 10,000 square meters, or about 2.47 acres, used mainly for measuring land.

from Coined in France during the metric system's rollout, by gluing together the Greek-derived prefix 'hecto-' (hundred) and 'are' — itself from the Latin 'area,' meaning a piece of level ground. An 'are' was set at 100 square meters, so a hectare is literally a 'hundred ares.' The 'hecto-' nods to that hundredfold multiplication, and the whole word entered English in the 19th century alongside its metric siblings.

size
10,000 square meters, roughly two football fields
name origin
hecto plus are, a vanished unit
the are
100 square meters, hectare's forgotten parent
farming
the standard land unit nearly everywhere but America
acre rival
about 2.47 acres, metric's tidy comeback
for instance

siberian federal district — largest administrative region in russia at 13.1 million hectares

amazon rainforest — approximately 550 million hectares across south america

sahara desert — covers about 900 million hectares across north africa

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