Electrical Calculator

Electrical Tools & Formulas

SAR 17.99

Also Included In

Electrical Calculator is your all-in-one app for fast, accurate, and essential electrical calculations. Packed with over 65 powerful tools, it’s designed for Electrical and Electronics Engineers, students, and professionals. All calculators include built-in formulas and support both USCS and SI units. New Additions: • Resistor Color Code Calculators – Convert resistance to color bands and vice versa. • Upgraded Voltage Drop Calculations – Now fully aligned with NEC/IEEE standards. Core Calculators: • Voltage Calculator • Current Calculator • Resistance Calculator • Power Calculator • kVA to Amps (Single Phase) Electrical System Calculators: • Voltage Drop Calculator (updated per NEC/IEEE standards) • Wire Size Calculations (AWG & sq.mm) • kVA to Amps (Three Phase) • Amps to kVA (Single & Three Phase) • Power, Current & Horsepower (DC, Single & Three Phase) • Efficiency & Power Factor Calculators Reactance & Impedance: • Inductive Reactance • Capacitive Reactance • Resonant Frequency • Characteristic Impedance (Parallel & Coaxial) Series / Parallel Calculations: • Resistance, Inductance & Capacitance (Series & Parallel) • Unknown Resistance & Capacitance (Series & Parallel) • R and L / R and C / L and C in Series or Parallel • R, L, and C in Series or Parallel Lighting & Energy Tools: • Luminous Intensity, Luminous Flux & Solid Angle • Energy Cost Calculator • Energy Stored in Resistors, Inductors & Capacitors Conversions: • Star to Delta Conversion • Delta to Star Conversion Advanced Load Calculations: • Neutral Current (3-Phase Unbalanced Loads) • Inductor & Capacitor Sizing Formulas Electrical Converters: • Field Strength & Electrical Potential • Resistance, Resistivity, Conductance & Conductivity • Capacitance & Inductance • Charge Converters: Linear, Surface, and Volume Charge Density • Current Density Converters: Linear & Surface Current Density • Power Converter Key Features: • Flexible unit selection for inputs and outputs • Simple, clean interface for both students and professionals • Supports Dark Mode and multiple localizations

Ratings & Reviews

  • 5.0
    out of 5
    6 Ratings

• Added resistor color code calculators. • Updated voltage drop per NEC/IEEE standards.

Version 11.0

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 Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    The developer indicated that this app supports the following accessibility features. Learn More

    • Supported Features

      • Dark Interface

      • Differentiate Without Colour Alone

    Information

    • Provider
      • V PUGAZHENTHI
    • Size
      • 11 MB
    • 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 10.15 or later.
      • Apple Vision
        Requires visionOS 1.3 or later.
    • Languages
      English and 8 more
      • English, Arabic, Dutch, French, German, Italian, Portuguese, Simplified Chinese, Spanish
    • Age Rating
      4+
    • Copyright
      • © All Rights Reserved
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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