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Ohms Law Calc.

V PUGAZHENTHI
Wire Size & Voltage Drop
Open in App Store ↗
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175 of 175 storefronts
Content in en-US
1 Ratings
5.0
★★★★★
Age Rating
4+
Years
Developer
V PUGAZHENTHI
Language
EN
+8 More
Size
60.4
MB

Information

Apple ID491898006
Bundle IDcom.pugazh.OhmsLawCalculator
SellerSeller
Min iOS17.6
Min macOS14.6
Device familiesiphone, ipad
Released2012-01-06
Copyright© All Rights Reserved
WebsiteLink ↗
Privacy policyLink ↗

Preview 2 platforms

iPhone 10 images

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iPad 10 images

iPad screenshot
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What’s New Version 13.8

Minor improvements and bug fixes to keep your calculations smooth and reliable.

Description

Ohm's Law Calc. consists of 60 Electrical Calculators with Formulas and Circuits and 16 Electrical Converters. • Voltage Calculator • Current Calculator • Resistance Calculator • Power Calculator • Voltage Drop Calculator   • Wire Size Calculator • DC Generator Calculator • Transformer Calculations (Voltage & Current) New: Impedance Calculators Calculate impedance for combinations of resistors (R), inductors (L), and capacitors (C) in both series and parallel configurations: • R and L in Series / Parallel • R and C in Series / Parallel • L and C in Series / Parallel • R, L and C in Series / Parallel Power and Current Conversions • kVA to Amps (Single Phase & Three Phase) • Amps to kVA (Single Phase & Three Phase) • Single Phase & Three Phase Power Calculators • Horsepower Calculators (DC, Single Phase, Three Phase) Efficiency and Power Factor Tools • Efficiency Calculators (DC, Single Phase, Three Phase) • Power Factor Calculators (Single Phase & Three Phase) Energy Storage Calculators • Energy Cost Calculator • Energy Storage Calculators (Resistance, Inductance, Capacitance) Circuit Design Tools • Star-to-Delta and Delta-to-Star Conversions • Inductive & Capacitive Reactance Calculators • Resonant Frequency Calculator • Inductor and Capacitor Sizing Equations Component Calculations • Series and Parallel Calculators for Resistance, Inductance, and Capacitance • Unknown Resistance and Capacitance Calculators (Series & Parallel) More Calculations • Neutral Current (3-Phase Unbalanced Loads) • Characteristic Impedance (Parallel & Coaxial) • Transformer Calculator • Voltage Divider Calculator Illumination Calculators • Luminous Intensity Calculator • Luminous Flux Calculator • Solid Angle Calculator Electrical Converters • Field Strength Converter • Electrical Potential Converter • Resistance and Resistivity Converters • Conductance and Conductivity Converters • Capacitance and Inductance Converters • Charge Converters: Handles conversions for electrical charge, including: • Linear Charge Density • Surface Charge Density • Volume Charge Density • Linear Current Density • Surface Current Density • Power Converter App works with both iPhones, iPads and Mac Multiple Unit Compatibility: Supports a wide range of units for all electrical parameters, including Ohms, kiloOhms, Farads, Henrys, kVA, Volts, Weber, and more.

In-App Purchases QA pricing

One-Time Purchases
Ohms Law Calc.—

Capabilities

In-App Purchases

Accessibility

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Version history 25 versions

Build 886237037v13.82026-05-28 16:50:06
Minor improvements and bug fixes to keep your calculations smooth and reliable.
Build 885070056v13.72026-04-29 19:59:55
Ohm's Law Calculator just got better — faster, smoother, and easier to solve Voltage, Current & Resistance.
Build 883252712v13.62026-03-11 23:31:24
• Fixed an issue where wire size calculation results were not displayed properly in dark mode.
Build 883018748v13.52026-03-06 03:46:35
• Stability and performance improvements
Build 876981903v13.32025-09-25 06:08:13
• Resolved a calculation error in wire sizing. • Updated voltage drop computations to comply with NEC/IEE standards for improved accuracy. • Optimized for iOS 26 with the new Liquid Glass design.
Build 875749644v13.12025-06-20 22:20:29
Fixed an issue affecting iPad users. The app should now work smoothly on all iPads.
Build 874915960v13.02025-05-28 06:24:06
Added impedance calculator tools for R, L, and C combinations in both series and parallel configurations.
Build 870774267v12.72024-12-04 16:15:16
Resolved an issue where unit changes (Ohm - kiloOhm) are not working properly in some calculations.
Build 869380396v12.6.12024-10-02 20:53:17
- added field for number of conductors in Voltage Drop Calculations. - other regular updates.
Build 868524514v12.62024-08-30 14:59:48
New design for better performance. Includes bug fixes and regular updates.
Build 865731326v12.52024-05-09 13:26:17
- Dark mode is added for a better user experience. - added new calculations for the DC electric generator. - added new calculations for Transformer.
Build 857789114v12.42023-06-13 11:17:10
regular update for improved performance.
Build 856390282v12.32023-04-17 05:42:42
fixed and issue with the energy cost calculation and others minor updates
Build 854679214v12.22023-02-01 01:18:31
Now Ohms Law App comes with more unlocked Calculations.
Build 852763053v12.12022-10-19 12:36:04
- Fixed an issue with kVA to amps Calculator
Build 852387617v12.02022-09-25 22:13:15
- Updated for IOS 15 - New user-interface for unlocking the Calculations. - Entering values in iPads made easy. Tap return key to move between text fields.
Build 847633712v11.22022-04-19 23:55:00
- new user interface
Build 847190899v11.12022-02-19 06:30:48
Added a new feature for easily unlocking all the locked Calculators in the App.
Build 845837009v11.02021-12-11 02:34:49
milliOhm ( mΩ ) conversion added to Resistance Converter. Electrical formulas are structured for readability on all 62 calculators.
Build 843113178v10.22021-07-17 16:12:56
New impedance calculators added to the App.
Build 842395748v10.12021-05-28 04:35:38
impedance calculations added to the App : - Impedance of R,L & C in series - Impedance of R,L & C in parallel
Build 842025706v10.02021-04-30 13:43:45
With downloads crossing 250K units, Ohms law Calc App is updated with better User Interface and improved performance.
Build 837273788v9.32020-08-17 15:05:24
- wire sizes in sq.mm added to Voltage drop Calculator. Two more calculations added: - Voltage Divider - RMS Voltage Calculations for sine wave, square wave, triangle wave, saw-tooth,half wave & full wave.
Build 835434897v9.22020-04-07 11:31:58
Addressed an issue, where some users are not able to restore the in-App purchases in their iPads.
Build 834731784v9.12020-02-26 18:42:47
Fixed an issue, where in some case, App crashes, while unlocking the Calculators.
Ohms Law Calc.

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Availability 175 of 175 storefronts

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Change log 29 changes · QA

✎
releaseNotes updated
Minor improvements and bug fixes to keep your calculations smooth and reliable.
✎
description updated
Ohm's Law Calc. consists of 60 Electrical Calculators with Formulas and Circuits and 16 Electrical Converters. • Voltage Calculator • Current Calculator
✎
subtitle updated
Wire Size & Voltage Drop
✎
name updated
Ohms Law Calc.
◆
Version 13.8 released
Minor improvements and bug fixes to keep your calculations smooth and reliable.
◆
Version 13.7 released
Ohm's Law Calculator just got better — faster, smoother, and easier to solve Voltage, Current & Resistance.
◆
Version 13.6 released
• Fixed an issue where wire size calculation results were not displayed properly in dark mode.
◆
Version 13.5 released
• Stability and performance improvements
◆
Version 13.3 released
• Resolved a calculation error in wire sizing. • Updated voltage drop computations to comply with NEC/IEE standards for improved accuracy. • Optimized for iOS 26 with the new Liquid Glass design.
◆
Version 13.1 released
Fixed an issue affecting iPad users. The app should now work smoothly on all iPads.
◆
Version 13.0 released
Added impedance calculator tools for R, L, and C combinations in both series and parallel configurations.
◆
Version 12.7 released
Resolved an issue where unit changes (Ohm - kiloOhm) are not working properly in some calculations.
◆
Version 12.6.1 released
- added field for number of conductors in Voltage Drop Calculations. - other regular updates.
◆
Version 12.6 released
New design for better performance. Includes bug fixes and regular updates.
◆
Version 12.5 released
- Dark mode is added for a better user experience. - added new calculations for the DC electric generator. - added new calculations for Transformer.
◆
Version 12.4 released
regular update for improved performance.
◆
Version 12.3 released
fixed and issue with the energy cost calculation and others minor updates
◆
Version 12.2 released
Now Ohms Law App comes with more unlocked Calculations.
◆
Version 12.1 released
- Fixed an issue with kVA to amps Calculator
◆
Version 12.0 released
- Updated for IOS 15 - New user-interface for unlocking the Calculations. - Entering values in iPads made easy. Tap return key to move between text fields.
◆
Version 11.2 released
- new user interface
◆
Version 11.1 released
Added a new feature for easily unlocking all the locked Calculators in the App.
◆
Version 11.0 released
milliOhm ( mΩ ) conversion added to Resistance Converter. Electrical formulas are structured for readability on all 62 calculators.
◆
Version 10.2 released
New impedance calculators added to the App.
◆
Version 10.1 released
impedance calculations added to the App : - Impedance of R,L & C in series - Impedance of R,L & C in parallel
◆
Version 10.0 released
With downloads crossing 250K units, Ohms law Calc App is updated with better User Interface and improved performance.
◆
Version 9.3 released
- wire sizes in sq.mm added to Voltage drop Calculator. Two more calculations added: - Voltage Divider - RMS Voltage Calculations for sine wave, square wave, triangle wave, saw-tooth,half wave & full wave.
◆
Version 9.2 released
Addressed an issue, where some users are not able to restore the in-App purchases in their iPads.
◆
Version 9.1 released
Fixed an issue, where in some case, App crashes, while unlocking the Calculators.
expanded screenshot