Ohm's Law Calculator & Guide
This is an Ohm's Law Calculator with a built-in mini-guide to refer to if required.
The calculator is very easy to use, enter two known values, select the units, press 'Calculate' and the other two values will be displayed instantly!
The guide contains 7 parts:
• Ohm's law
• Watt's law
• Adding resistances
• Voltage formulae
• Current formulae
• Resistance formulae
• Power formulae
If you want to be able to understand how the Ohm's law calculations are carried out, or would like a handy reference guide, this is the app for you!
The calculator is very easy to use, enter two known values, select the units, press 'Calculate' and the other two values will be displayed instantly!
The guide contains 7 parts:
• Ohm's law
• Watt's law
• Adding resistances
• Voltage formulae
• Current formulae
• Resistance formulae
• Power formulae
If you want to be able to understand how the Ohm's law calculations are carried out, or would like a handy reference guide, this is the app for you!
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Reviews (11)
Phi. B.
Jan 7, 2020
Does what it says.im new to dis stuff so I was having trouble but dis makes it easier
Rol. R.
Sep 25, 2021
Easy to use, great apps
Rub. G.
Nov 5, 2015
Ohm's law is ohm's law. This just makes it so darn easy to calculate.
All. O.
Feb 9, 2016
Easy to use. Just checked it with answers I knew & they were correct. Very pleased.
Dor.
Jan 22, 2016
very useful easy to use the only one you will ever need
Rah. k.
Oct 27, 2015
Good ohms calculator convert easly different value
A. G. u.
Apr 19, 2013
Only wish is that it would do equivalent scales like kA, Kohm, mA, micro. Otherwise great app a lifesaver
A. G. u.
Nov 17, 2012
I'll give one more star if there is 0.1 increment on voltage and resistance. So that it's easier for those people who uses this app to calculate their ecig device :)
A. G. u.
Feb 20, 2012
Great tool
A. G. u.
Jul 3, 2012
Does what it's supposed to with the added ability to explain why. Worth the d/l.
The guide really comes in handy.