Our partners

Ohm’s Law Calculator

Ohm's law

Resistance

R Ω

Voltage

U V

Current

I A

Power

P W

Lock

Resistance Voltage Current Power

What to keep constant while you adjust other values

Using this calculator

Ariesjj goes over each of the Steam Engine calculators, the Battery Drain Calculator is covered at 02:40.

Ohm’s Law tutorial by New Amsterdam Vape

About this calculator

This is a simple Ohm’s law/Joule’s first law calculator.

You can change any value. After changing a number, either press enter or just click outside of the text box to recalculate. The other values will be updated automatically.

Values can be locked simply by selecting the field you would like to lock on the right-hand side or underneath the calculator on desktop and mobile respectively. Locking a particular field will ensure that it does not change as you adjust the other values.

Click the menu button to reset to default settings or save/load your current values.

Wiki Entry

Ohm’s Law

Ohm

This Ohm’s Law calculator has been mirrored from steam-engine.org with permission from it’s creator, you can find the original calculator on Steam Engine here

Vapetrotter.com is the global resource for vape store locations and travel information, with over 37,000 vape stores listed in 106 countries, along with necessary travel information for anywhere on earth.