Convert sabin to square hectometer [hm^2] Online | Free area Converter
Square Hectometer [hmยฒ]
A square hectometer (hmยฒ) is a unit of area equal to a square with sides 1 hectometer (100 meters) long.
1 hmยฒ = 10,000 mยฒ = 1 hectare (ha).
It is used to measure large areas like fields or forests, similar to hectares.