ha to sqnm | Hectare to Square Nanometer Converter

Hectare

The hectare (symbol: ha) is a unit of area equal to a square with 100 meter sides, or 10,000 sq m. There are 100 hectares in one square kilometre. An acre is about 0.405 hectares and one hectare contains about 2.47 acres. Hectare is primarily used in the measurement of land - especially agricultural fields.

Square Nanometer

A square nanometer (symbol: sq nm or nm²) is a unit for measuring area. One is square nanometer is equal to the are of a square with all sides of one nanometer. One nanometer equals to one billionth (short scale) of a meter i.e. 0.000000001 m. One nanometer can be expressed in scientific notation as 1×10⁻⁹ m, and as 1/1000000000 meters.

Square nanometer is often used to express area at atomic levels.

ha to sqnm | Hectare to Square Nanometers Table