Phase current to line current calculator:
Enter the phase current then press calculates button to get the line current.
Phase current to line current formula:
Line current is I(L) in Amps is equal to root 3 times of the phase current I(P) in amps.
I(L) = I(P) x 1.732
Example:
What is the line voltage of the delta connected system whose phase current is 500 Amps?
Apply our formula
I(L) = 500 x 1.732 = 866 Amps.
I(L) = 866 Amps.
Note:
If the system is star connected, then
I(P) = I(L)
Line current in amps is equal to phase current in amps.
