Voltage Drop Calculator. 4+
NEC/IEEE Wire Sizing
V PUGAZHENTHI
Designed for iPad
-
- Free
Screenshots
Description
Voltage Drop Calculator (NEC/IEEE)
• Enter voltage, current, length, and power factor
• Supports continuous load (125%), conductor grouping, and ambient temperature correction
• Choose Copper (Cu) or Aluminum (Al) conductors
• Single-phase or three-phase systems
• Detailed results: base & corrected ampacity, voltage drop, percent drop, compliance badges (≤ 3% branch, ≤ 5% feeder + branch)
Wire Size Calculator (Volt Drop)
• Suggests correct AWG/kcmil size based on allowed percent voltage drop
• Flexible length input in meters or feet
• Supports wire sizes in mm², inches, and AWG/kcmil
• Uses NEC Ch.9 Table 9 (AC impedance) or DC fallback for accuracy
• Displays suggested size with area, voltage drop, percent drop, and load voltage
Extra Tools
• mm² ↔ AWG Converter
• Formula cards for quick reference
• Export results as PDF/Report for sharing or records
What’s New
Version 9.5
Quick update: Wire sizes now available in inches and millimeters.
App Privacy
The developer, V PUGAZHENTHI, 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
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
- V PUGAZHENTHI
- Size
- 38.5 MB
- Category
- Utilities
- Compatibility
-
- 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.
- Languages
-
English, Dutch, French, German, Italian, Portuguese, Simplified Chinese, Spanish
- Age Rating
- Learn More
- Contains Advertising
- Copyright
- © All Rights Reserved
- Price
- Free