Unit Utilities

Converting area units can be a vast challenge, but with our tool, it's a walk in the park. Acres to square meters, square feet to square kilometers – we help you cover the ground effortlessly.


About square nanometer (nm²)

Square nanometer (nm²): Deep into the realm of the ultra-tiny, used in physics and chemistry to measure molecules and atomic surfaces.

About square kilometer (km²)

Square kilometer (km²): This large area unit is used for measuring cities, lakes, or large tracts of forest, equivalent to a square 1 km on each side.


All area conversions