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Hectarium
From Wikipedia, the free encyclopedia
Hectarium,[1] sive hectarea et hecatontarea,[2] imminutum ha, est mensurae unitas areae superficiei, pro centum areis valens. Hecatometrum quadratum vel decem milia metra quadrata hectarium unum est. Nomen e Systematis Internationalis praefixo hecto- cum suffixo -arium coniuncto deducitur. Vera Systematis Internationalis unitas non est, sed ab hoc accipitur.
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Pro uno hectario valent hae mensurae:
- 100 areae
- 10 000 metrorum quadratorum
- 0.01 chiliometrum quadratum
- 2.4710538 internationales agri
- 1.7377277 Hungarici agri
- 2.4710439 Civitatum Foederatarum et Angliae agri
- 1.738 arepennium
Dum:
- 100 hectaria pro uno chiliometro quadrato valet
- 0.404 685 64 hectaria circiter pro uno agro internationali valet