Insert the information in the form and the calculator will determine the current density.
What is the current density?
The current density is the amount of electric current traveling per unit cross section area. The unit of current density is A/m².
How to calculate current density?
To calculate current density you should use the following formula:
j = I / A
where:
j = current density
I = current
A = area
Why use current density?
The current density is used in order to the design of electrical and electronic systems.