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 ReviewsSee All
Nice app, fast, easy to use even for a HVAC guy, provided formulas in the back are nice to have reference, multiple ranges for each inputs, not cluttered with pay wall crap....good job Combi
Just what I needed
Great app guys! I'm building electric skateboards and need to brush up on my ohms law and watts volts and amperage formulas so this did the trick. Thanks again
You can't go wrong.
Always works like a champ!
With Family Sharing set up, up to six family members can use this app.