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Ohms Law Calculator

Solves voltage, current, resistance or power.

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Result

Result

6 Ω

Power (P = VI)

24 W

Ohms Law Calculator — How It Works

Ohms Law Calculator — How It Works

Solves voltage, current, resistance or power. Try the Ohms Law Calculator in your browser — instant results, no sign-up.

How to use

Enter your values in the fields shown. Results update live as you type.

FAQ

Is this free?

Yes — runs entirely in your browser.

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