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more free magazines       Glossary » Units » Electric Current Density » Ampere Per Square Foot Ampere Per Square Foot (A/ft2) is a unit in the category of Electric current density. It is also known as ampere/square foot. Ampere Per Square Foot (A/ft2) has a dimension of L-2I where L is length, and I is electric current. It can be converted to the corresponding standard SI unit A/m2 by multiplying its value by a factor of 10.7639104167.
Note that the seven base dimensions are M (Mass), L (Length), T (Time), Q (Temperature), N (Aamount of Substance), I (Electric Current), and J (Luminous Intensity).

Other units in the category of Electric current density include Abampere Per Square Centimeter (aA/cm2), Ampere Per Square Centimeter (A/cm2), Ampere Per Square Decimeter (A/dm2), Ampere Per Square Inch (A/in2), Ampere Per Square Meter (A/m2), Coulomb Per Second Per Square Meter (C/s-m2), and Milliampere Per Square Centimeter (mA/cm2).   