EU: HECTARE
Status:
STD 2005/06/07
Code:
62
Symbol:
ha
EQ label:
AREA
Quantities associated with this Unit
Quantity:
area
Concept definition:
The double integral over
x
and
y
, where
x
and
y
are cartesian coordinates [
ISO 80000-3:2006
, item 3-1.10].
1 ha = 1 h
m
2
= 10
4
m
2
(exactly).
Reference type:
PR
Reference:
[
ISO 80000-3:2006
, item 3-3.a (Conversion factors and remarks)]
Supplemental references:
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