This utility app calculates voltage, current, resistance, and power using Ohm's Law. Simply input any two values, and the app will compute the remaining two, providing a comprehensive tool for electrical calculations.
1.3.9
July 28, 2025
26/07/2025 v1.3.9 - Some UI updates. - Some optimisations. - Smaller app size (faster to download).
MoreTo use Ohms Law, input any two known values (voltage, current, resistance, or power) into the app. Then, tap the calculate button to find the remaining two values.
Ohms Law can calculate Voltage (in volts), Current (in amps), Resistance (in ohms), and Power (in watts).
Yes, Ohms Law contains advertisements to support its development and maintenance.
Ohms Law is available for iPhone, iPad, and iPod devices.
Ohms Law has an age rating of 4+, making it suitable for a wide range of users.
The latest version of Ohms Law is 1.3.9, and it was last updated on July 28, 2025. Updates ensure the app remains functional and may introduce improvements.
Ohms Law has a rating of 4.3 stars based on 7 ratings, indicating generally positive user feedback.
No, Ohms Law requires you to input at least two values to calculate the other two. It does not automatically calculate all four without input.
