Ohms Law
Ohms Law Calculator
Free · Designed for iPad
Calculate voltage (volts), current (amps), resistance (ohms) and power (watts). Each calculation formular is shown on screen.
Ohms Law calculator for calculating power, current, resistance and voltage.
Ohms Law Calculator Features:
- Calculate Voltage (volts)
- Calculate Current (amps)
- Calculate Resistance (ohms)
- Calculate Power (watts)
Input any two values to calculate the other two.
Ohms Law Formula:
V = Voltage
I = Current
R = Resistance
P = Power
V / IxR (or P)
An advanced Ohms Law calculator to calculate Voltage, Current, Resistance & Power.
How to use:
1) Enter any two values to calculate the other two.
2) Tap calculate.
A Voltage Calculator, Current, Resistance, Power calculator all in one app.
Check out our collection of electrical apps for iPhone and iPad https://www.procertssoftware.com/apps/
26/07/2025 v1.3.9
- Some UI updates.
- Some optimisations.
- Smaller app size (faster to download).
The developer, Pro Certs Software Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Pro Certs Software Ltd
- Size
- 12.9 MB
- Category
- Utilities
- Compatibility
Requires iOS 12.0 or later.
- iPhone
Requires iOS 12.0 or later. - iPad
Requires iPadOS 12.0 or later. - iPod touch
Requires iOS 12.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2011-2025 Pro Certs Software Ltd