Electrical Calculator lite
V PUGAZHENTHI Utilities iPhoneiPadiPod touchMac
Electrical Calculator lite is a free Utilities app for iPhone and iPad by V PUGAZHENTHI. Rated 4.6/5 from 578 ratings. Requires iOS 17.6.
- Rating
- 4.6
- 578 ratings
- Price
- Free
- on the App Store
- Size
- 65 MB
- Age 4+
- Updated
- Jul 15
- 2026 · v10.0
Screenshots
About Electrical Calculator lite
Trusted by over 15,000 users worldwide, the Electrical Calculator App is your all-in-one solution for electrical engineering, wiring, and circuit analysis. Designed for engineers, electricians, students, and hobbyists, this app offers a wide range of calculators to handle everything from basic Ohm’s Law to complex impedance and RLC circuits. Available Calculations: Basic Electrical Calculators: • Resistor Color Code (Ω) • Voltage Calculator (Ω) • Current Calculator (Ω) • Resistance Calculator (Ω) • Power Calculator (Ω) • Voltage Drop Calculations • Wire Size Selector Impedance Calculations (R-L-C): • Impedance Calculators R-L-C • R and L in Series • R and L in Parallel • R and C in Series • R and C in Parallel • L and C in Series • L and C in Parallel • R, L and C in Series • R, L and C in Parallel Power and Current Calculators: • Single Phase Power • Three Phase Power • Single Phase Current • Three Phase Current • kVA to Amps (Single Phase) • kVA to Amps (Three Phase) • Amps to kVA (Single Phase) • Amps to kVA (Three Phase) Transformer Calculations: • Transformer Calculator (Current) • Transformer Calculator (Voltage) Horsepower and Current (HP): • DC Horsepower • Single Phase Horsepower • Three Phase Horsepower • DC Current (HP) • Single Phase Current (HP) • Three Phase Current (HP) Efficiency and Power Factor: • Efficiency (DC) • Efficiency (Single Phase) • Efficiency (Three Phase) • Power Factor (Single Phase) • Power Factor (Three Phase) Lighting Calculations: • Luminous Intensity (Light Calculation) • Luminous Flux (Light Calculation) • Solid Angle (Light Calculation) Energy Storage and Cost Calculations: • Energy Cost Calculation • Energy Storage (Resistance) • Energy Storage (Inductance) • Energy Storage (Capacitance) Star-Delta Conversion: • Star to Delta Conversion • Delta to Star Conversion Reactance and Frequency Calculators: • Inductive Reactance • Capacitive Reactance • Resonant Frequency • Inductor Sizing Equation • Capacitor Sizing Equation Series and Parallel Calculations: • Resistance (Series) • Resistance (Parallel) • Inductance (Series) • Inductance (Parallel) • Capacitance (Series) • Capacitance (Parallel) • Unknown Resistance (Series) • Unknown Resistance (Parallel) • Unknown Capacitance (Series) • Unknown Capacitance (Parallel) Other Tools: • DC Generator Electrical Unit Converters: • Electrical Converter • Field Strength • Electrical Potential • Resistance • Resistivity • Conductance • Conductivity • Capacitance • Inductance • Charge • Linear Charge Density • Surface Charge Density • Volume Charge Density • Current • Linear Current Density • Surface Current Density • Power Whether you’re troubleshooting, designing, learning, or estimating, the Electrical Calculator App provides accurate, real-time results to support your electrical work. Download now and enhance your productivity with the most complete electrical calculator toolkit on the App Store.
Ratings & reviews
4.6
578 ratings
What’s new
Version 10.0 · Updated July 15, 2026
• Find calculators faster — new category chips group all 60+ calculators by purpose • Bug fixes and improvements
App privacy
The developer, V PUGAZHENTHI, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Advertising Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Advertising Data
Used for: Third-Party Advertising
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Crash Data
Used for: Third-Party Advertising
Alternatives to Electrical Calculator lite
Looking for apps like Electrical Calculator lite? Here are 6 similar apps on the App Store. The highest rated is ElectriCalc Pro (4.9/5), and all 6 are free to download.
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Mike Holt's Electrical Toolbox
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Watts Amps Volts Calculator
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Southwire® Voltage Drop Calc
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ElectriCalc Pro
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AWG Calculator: Wire Size
4.7
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Electronic Circuit Calculator
4.0
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Electrical Calculator lite | 4.6 / 5 (578 ratings) | Free | July 15, 2026 | |
| Mike Holt's Electrical Toolbox | 4.6 / 5 (196) | Free | Jul 9, 2026 | Compare |
| Watts Amps Volts Calculator | 4.5 / 5 (52) | Free | Aug 4, 2026 | Compare |
| Southwire® Voltage Drop Calc | 4.6 / 5 (1,491) | Free | Jul 1, 2026 | Compare |
| ElectriCalc Pro | 4.9 / 5 (364) | Free | Aug 10, 2026 | Compare |
| AWG Calculator: Wire Size | 4.7 / 5 (70) | Free | Aug 25, 2026 | Compare |
| Electronic Circuit Calculator | 4.0 / 5 (5) | Free | Oct 5, 2026 | Compare |