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Home ConvertOhm's Law Calculator

Ohm's Law Calculator

Solve voltage, current, or resistance instantly.

100% Browser-Based

Files Never Leave Your Device

No Server Uploads

Zero Data Collection

How It Works

1

Choose Variable

Select which variable to solve for.

2

Enter Inputs

Provide the other two values.

Features

3 Solve Modes

Voltage, current, or resistance.

Instant result

Fast browser-based calculation.

Frequently Asked Questions

Formula used?

V=I×R, I=V/R, R=V/I

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