Apps Like Electrical Calculator for iPhone and iPad
Calculate values instantly
Provides tools for and electronics calculations. Users can compute resistance, voltage, current, and power. Includes resistor color code conversion and voltage drop calculations aligned with NEC/IEEE standards. Supports USCS and SI units.
Electrical Calculator screenshots
Ranked alternatives
Showing 281–300 of 1,000 ranked alternatives.



dB Calculator
Rohde & Schwarz GmbH & Co. KG
Calculate dBm and voltage levels
Calculate power levels in dBm and watt with addition and subtraction. Convert between dBm, dBW, mW, W, mV, V, dBV, dBµV, and dBu. Adjust for impedance. Perform voltage calculations for correlated and uncorrelated values.

dB Calc
Black Cat Systems
Decibel calculations made easy now.
The app converts between various RF signal measurement units including decibel, neper, and ratio conversions. It calculates power, voltage, and RMS waveform values based on user input and selected units.

Ohm's Law Calculator
Phan Nhat Đang
Calculate voltage, current, resistance, power
Calculate voltage, current, resistance, and power by entering any two values. Automatically compute the remaining values. Support multiple units including volts, amps, ohms, and watts. Convert between kilo, mega, and milli units.

Hydraulic Calculator Engineer
Arsosa Network Inc.
Calculate cylinder force and pressure automatically
Allows users to input values for cylinder calculations, power, pressure difference, piston diameter, speed, lifting time, and volume flow. The automatically computes results without requiring manual formulas.

Unity: The Best Unit Converter
Peachy Ventures Ltd.
Convert units, customize settings, track conversions
Convert units across 18 categories including angles, area, capacitance, currency, data, distance, energy, power, pressure, speed, temperature, and time. Customize conversion settings and access over 600 types.



A NEC® Quick Reference
Alan Cave
Access code sections and requirements
Access NEC code sections for electrical installations. Search by topic or keyword. View diagrams and tables. Save and annotate code excerpts. Share references via email or messaging.


VetPDA Calcs
University of California, Davis
Calculate veterinary drug doses
Provides tools for veterinary calculations including A-a Gradient, Anesthesia Drug calc, Anion Gap, and Blood Gas Analysis. Users can compute Body Surface Area, Dosing, Drip Rates, and Maintenance Fluids.

Civil Engineering Pack
V PUGAZHENTHI
Complete civil engineering toolkit with modules.
The app offers a comprehensive civil engineering toolkit featuring 12 modules and over 500 calculations. It supports SI and USCS units and provides PDF report sharing for engineering tasks.

Multisim Circuit Explorer
National Instruments
Explore common electronic circuits and concepts.
The app allows users to explore 18 common electronic circuits and see the effect of parameter modifications. Concepts covered include Ohm's law, filters, and operational amplifiers for students.

Kopperfield
Kopperfield, Inc.
Design projects with load calcs and diagrams
Provides load calculations, line diagrams, and panel schedules for electrical projects. Users input property details to generate updated calculations.


Prysmian Group Conduit Fill
Prysmian S.p.A.
Calculate conduit size per National Code.
The app calculates minimum conduit size per National Electrical Code. It supports multiple code years, conductor types, and insulation options, providing results for total area, nipple size, and minimum conduit size.

RideController
RideController LLC
Control circuits wirelessly via Bluetooth
Control electrical circuits wirelessly via Bluetooth Low Energy. Manage power distribution system functions from iPhone or iPad. Adjust settings to control vehicle systems remotely. Sync with compatible hardware for real-time operation.


How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.