Ohm's Law Calculator
What were the results of that power calculation I did just a minute ago? Don't worry. Just swipe over to the next screen and you will find it listed under history.
Category : Tools
Reviews (30)
I was about to create an excel spreadsheet to help me with this until I thought to see if anyone had already made an app (excel is not fun on a phone). This is much easier - thank u!
I'm an electrical engineer, the faff of trying to remember ohms law and all the iterations of them is a nightmare. This app solves that stress in one, I could spend 5mins working it all out or just tap the app and plug in the number. Voila! No stress!
Does exactly what it is intended to do. No annoying ads or bloaty software, just a simple lightweight calculator.
The calculator is standard but I especially wanted the round chart with the formulas. Very good to remind me of the relationships I don't use everyday.
Handier than rocks in your pocket! Bound to be every wire burners favorite app!! Needs a little work still on those milliamps and milliohms but hopefully it's still a work in progress.
Easy to use, great interface. Greatly reduced complexity.
Works correctly. Does not default always to last parameter chosen but goes down to 1000th of a unit.
does not work on android, can't enter anything. app works great now after last update on my note 9.
Has all the basics, would be nice if it had an option for 3 phase.
Great app, fast, accurate, and to the point!
best app of this kind. I love how simple and easy it is. recommend it for any of your ohms law problems
Excellent, effective, simple to enter known values to get all required info.
Ohms Law Calculator is sheer genius and it's convenience is unprecedented. Go ahead! Very good for electricians.
Perfect no frills app was just what I wanted for quick calculations without looking up the power circle
Quick results for quick look up. Will use this app at my place of work everyday.
Super intuitive just what you need without unnecessary complication
quick, turn key. real handy for my work as a film set electrician!
Works great for me. It's the best assistant I have ever had. It always has the correct answer. THANK YOU.
easy and very fast calculations
Have used it for a short time. So far it has lived up to the tasks.
Just what I need, saves me rembering the formulas and does all the working out
Great App!! It will save you a lot of time!!
100% accurate and easy to use
Easy to use, pLug and pLay
This app is nice... Thanks for creating this... Great job
This is a very useful tool that I always keep in my phone
Excellent app, need one for Windows.
One of the few very useful apps in the play store
Handy and convenient to use
Just entered 66k with 12V trying to calculate the current and it's showing 0. I understand that the result is very small, but 180 µA is not an outrages number when it comes to electronics. Another inconvenience is that it's using a standard keyboard, which covers the user interface.