Convert Hectare to Square Millimeter

1 ha = mm²

How to Convert Hectare to Square Millimeter

To convert Hectare to Square Millimeter, you can use the conversion factor.
Formula:
1 ha = 1.00000e+10 mm²

About Hectare (ha)

The Hectare is a unit of area.

About Square Millimeter (mm²)

The Square Millimeter is a unit of area.