The Cable Size Calculator helps electricians, engineers, and DIY users choose the correct wire size for any AC circuit using current, voltage, and cable length.
Features:
• Supports single-phase and three-phase circuits
• Works with both Copper and Aluminum cables
• Calculates cable size using standard 3% voltage-drop limits
• Automatically suggests the next standard wire size
• Simple, clean, and user-friendly interface
Just enter the current (A), voltage (V), and cable length (m), choose the phase and cable material, and get the recommended wire size in mm² instantly. Perfect for professionals and home users alike.
Download the app for free!
Latest Version
7.0Uploaded by
Mohsin Raza
Requires Android
Category
Free Tools AppContent Rating
Everyone
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Flag as inappropriateLast updated on May 3, 2026
• Supports both Copper and Aluminum conductors
• Includes single-phase and three-phase calculations
• Calculates recommended cable size based on current, voltage, and cable length
• Features a simple, clean, and user-friendly interface