Ohm's Law Calculator - Calculate Current

This Ohm's Law Calculator will calculate Current based on the given value, calculations are based on the ohm's law Pie equations. Give the required value and click on solve button to output the Amps (I) value, click on reset button to clear all the box content.

Note:

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Ohm's Law Pie Equation
Ohm's Law - Calculate Current (I)
I = P / V
Power
Watts
Voltage
Volt
Current
Amps

I = √ (P / R)
Power
Watts
Resistance
Ohm's
Current
Amps

I = V / R
Voltage
Volts
Resistance
Ohms
Current
Amps