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Ohm's Law Calculator

Solve for voltage, current, or resistance. Provide any two values and the calculator completes the remainder automatically.

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Browser local

Inputs

Set assumptions

Manual run

Result

Ready when values are complete

Fill the required fields, then run the calculator to see the payoff.

Assumptions

Voltage (V)
Not set
Current (A)
Not set
Resistance (Ω)
Not set

Recent inputs

Local only

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What this tool does

Ohm's Law Calculator helps you solve for voltage, current, or resistance. Provide any two values and the calculator completes the remainder automatically.

What you get

Ohm's Law Calculator produces a direct output in this page and keeps all processing on your device, with nothing uploaded to our servers.

Report a bug

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