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!
We've made some small tweaks for iOS 12.
Ratings and Reviews
Simple app with no adverts
I’ve downloaded 3 of these with annoying adverts. This is simple and free. Well done developers.
Mr Combi apps
All are brilliant, easy to use accurate and low cost, I have the bundle to save money
Very easy to use, great little app.
Up to six family members will be able to use this app with Family Sharing enabled.