Electric Field Calculator
Electric Field Solver
$2.99 · Designed for iPad. Not verified for macOS.
Electric Field Calculator is a focused physics calculator designed to help students, teachers, and engineering learners solve common electrostatics problems quickly and clearly. Whether you are studying Coulomb’s law, electric field strength, electric potential, or charge interactions, the app gives you a clean workspace for entering values, calculating results, and reviewing important physics relationships.
Use Electric Field Calculator to compute electric field magnitude, electric force between charges, electric potential, and related quantities used in high school physics, AP Physics, college physics, and introductory electrical engineering courses. The app is built for learners who want more than a basic answer: it helps connect formulas, units, and variables so calculations are easier to understand and check.
The app includes dedicated tools for major electrostatics topics, including electric field calculations, Coulomb force calculations, electric potential calculations, formula references, and visual learning support. Enter charge, distance, force, potential, or field values, and use the calculator to solve physics problems with a simple SwiftUI interface designed for fast use during study sessions, homework, lab preparation, or exam review.
Electric Field Calculator is useful for:
Students learning electrostatics and Coulomb’s law
Physics learners checking homework calculations
Teachers demonstrating electric field and force concepts
Engineering students reviewing charge and potential formulas
Anyone who needs a practical electricity and magnetism calculator
Key features include:
Electric field calculation tools
Coulomb force calculation support
Electric potential calculation tools
Physics formula reference screens
Calculation history for reviewing previous work
Clear input fields for common electrostatics variables
Simple, study-friendly interface
Support for learning and checking physics equations
Electrostatics can be difficult because small changes in charge, distance, and units can lead to large changes in results. Electric Field Calculator helps reduce confusion by organizing calculations around the physics concepts you already study: charge, distance, electric field, force, potential, and Coulomb’s constant.
Whether you are preparing for a physics test, solving textbook problems, studying electric fields around point charges, or reviewing the relationship between electric potential and electric field, this app provides a practical companion for learning and calculation.
Electric Field Calculator is designed to be lightweight, clear, and efficient. Open the app, choose the physics topic, enter your values, and calculate. No unnecessary distractions, just useful tools for understanding electric fields, electric force, and electric potential.
The units of the electric field in the SI system are newtons per coulomb (N/C), or volts per meter (V/m). Electric fields are created by electric charges and by time-varying magnetic fields. They are important in many areas of physics and are exploited practically in electrical technology. On an atomic scale, the electric field is responsible for the attractive force between the atomic nucleus and electrons that hold atoms together, as well as the forces between atoms that cause chemical bonding. The electric field and the magnetic field together form the electromagnetic force, one of the four fundamental forces of nature.
Electric Field Formula:
E = k * Q / r²
where:
E - magnitude of electric field
r - distance from the point
Q - charge point
k - Coulomb's constant k = 1/(4 * π * ɛ0) = 8.9876 * 10^9 N * m² / C²
Thank you for your support, and feel free to visit nitrio.com for more apps for your iOS devices.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Optimized for the latest devices.
- Fixed minor bugs.
- Improved and redesigned the UI.
The developer, Nitrio, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Tan Chia Ling
- Size
- 948.2 KB
- Category
- Utilities
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
English and 8 more
- English, French, German, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- Copyright
- © Tan Chia Ling
