PIER: Ohm's Law Calculator
Electrical Reference App
Only for iPhone
$1.99 · Designed for iPhone. Not verified for macOS.
Also Included In
iPhone
A beautiful, quick and accurate calculator to help find the voltage, current, resistance, and power. Quick and easy to use. Interact with the ohm's law wheel to help encourage you to learn/remember the formulas of the wheel.
Click on a formula and enter in the two variables to find the answer. Not only will it show the answer in the bottom left, but it will also show the fourth variable in the top left.
Answers are transposed to a (easier to read) simplified value. When in need for a precise answer, simply click on one of the answers and the precise value will display with the ability to copy that value or the simplified value. Paste that value anywhere throughout your device that allows pasting.
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The Metric Toolbar: Quickly enter in a value and change it's metric prefix without having to add a ton of 0's.
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.
The developer, Bret Hardman, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.
No Details Provided
The developer will be required to provide privacy details when they submit their next app update.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Bret Hardman
- Size
- 21.8 MB
- Category
- Utilities
- Compatibility
Requires iOS 10.0 or later.
- iPhone
Requires iOS 10.0 or later. - iPod touch
Requires iOS 10.0 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.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2016 Bret H. Hardman
