Hereunder we're making available to our visitors some of the most common calculations and conversion tables used in the industries which we work with. We hope you find them of use.

Area Conversion

S.I. (Metric)

Square kilometer (km2)
Hectare (ha)
Are (a)
Square meter (m2)
Square decimeter (dm2)
Square centimeter (cm2)
Square millimeter (mm2)

U.S.and Imperial Area Measure

Square Mile (sq mi)
Square yard (sq yd)
Square foot (sq ft)
Square inch (sq in)