This app simplifies electrical calculations for voltage, current, resistance, and power. It features an interactive Ohm's Law wheel to aid learning and provides both simplified and precise answer values with copy functionality. A metric toolbar helps manage prefixes efficiently.
1.1
November 13, 2017
This update from Apple will improve the functionality of this app. No new features are included. • iPhone X compatible. • Changed the color of the PIER Wheel. • Fixed major bug.
MorePIER: Ohm's Law Calculator is used to quickly and accurately calculate voltage, current, resistance, and power in electrical circuits. It also features an interactive Ohm's Law wheel to help users learn and remember the formulas.
The Ohm's Law wheel in PIER allows you to interact with the formulas. By clicking on a formula and entering two known variables, the app calculates and displays the unknown variables.
Yes, PIER allows you to display both simplified and precise answer values. You can click on an answer to see the precise value and then copy either the simplified or precise value to paste elsewhere on your device.
Yes, PIER includes a Metric Toolbar that allows you to quickly enter values and change their metric prefix without needing to manually add many zeros.
PIER: Ohm's Law Calculator is available for iPhone and iPod devices.
PIER: Ohm's Law Calculator is a paid app, priced at $1.99.
The latest version of PIER: Ohm's Law Calculator was released on November 13, 2017.
PIER: Ohm's Law Calculator has an age rating of 4+.
