1km2
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To help compare sizes of different geographic regions, we list here areas between 1 km
2
and 10 km
2
.
Areas smaller than 1 km
2
1 km
2
= 10
6
m
2
= 0.39 square miles.
A
square
of this area has a size of
1 km
.
A
cube
of this area has a size of
408 m
.
A
circle
of this area has a radius of
564 m
.
A
sphere
of this area has a radius of
282 m
.
Areas larger than 10 km
2