Electrical Calculator Pro
Wiring, Cable & Load Tools
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Precision in every project. Save time and eliminate errors with professional cable sizing, voltage drop, and motor calculations. The ultimate tool for modern electricians
The Ultimate Toolkit for Modern Electricians.
Precision and speed are non-negotiable on the job site. Electrical Calculator Pro is the comprehensive, professional-grade software designed for installers, electrical designers, and engineers who need accurate calculations and reliable reports in seconds.
Whether you are sizing cables, calculating voltage drop, or checking circuit breaker requirements, our app handles the complex math while complying with major international codes (NEC, IEC, CEC, BS).
*** Core Calculations ***
1. Ohm's Law & Power: Instantly solve for Voltage, Current, Resistance, and Power (Single & 3-Phase).
2. Advanced Cable Sizing: Determine recommended conductor sizes based on current, length, and installation method.
3. Voltage Drop Calculator: Ensure safety and compliance by calculating precise drops over any distance.
4. Circuit Breaker Sizing: Suggest appropriate breaker sizes to protect your installations.
5. Conduit Fill: Estimate raceway capacity and fill ratios on the fly.
6. Motor Analysis: Calculate Motor Current, Efficiency, Slip, and Torque with ease.
7. Comprehensive Unit Conversion: Seamlessly convert between Power, Energy, Temperature, and Imperial/Metric units.
*** Professional Features ***
1. Persistent History: Save every calculation to your log for quick reference or client documentation.
2. Clear Visual Previews: Intuitive icons and clean layouts designed for clarity in low-light or high-pressure environments.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Do Tri, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Do Tri
- Size
- 8.4 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 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+
- In-App Purchases
Yes
- Remove Ads $9.99
- Copyright
- © VnMobileSolutions Inc.