Wire Gauge Calculator.

Wire Gauge Calculator Easily determine the minimum wire size for your electrical needs! This app calculates the ideal wire gauge based on voltage (V), current (A), distance (m/ft), and allowable voltage drop (%). • Supports multiple wire size units: AWG, mm, mm², inches • Choose wire material: Copper, Aluminum, or Electrical Steel • Ensures safe and efficient electrical installations Perfect for: • Low Voltage DC Systems – Automotive, RV, solar setups • Residential AC Wiring – Single-phase 120V or 230V • Industrial Three-Phase Systems – 480V (US) / 400V (EU) • Long-Distance Power Transmission