Ohm's Law Calculator
Compute voltage, current, or resistance using Ohm's Law: V = I × R.
Formula:
Ohm's Law: V = I × R
- V in Volts (V)
- I in Amperes (A)
- R in Ohms (Ω)
Fill in any two values to calculate the third one.
Compute voltage, current, or resistance using Ohm's Law: V = I × R.
Ohm's Law: V = I × R
- V in Volts (V)
- I in Amperes (A)
- R in Ohms (Ω)
Fill in any two values to calculate the third one.
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