What's New

- minor update to fix an issue with capacitance series calculator

App Description

Enjoy 60 Electrical Calculators along with 16 Electrical Converters ,Formula & Multiple Units. as in-App Purchase.

1.Voltage Calculator
2.Current Calculator
3.Resistance Calculator
4.Power Calculator
- Voltage Drop Calculator (new)
5.kVA to amps (Single Phase)
6.kVA to amps (Three Phase)
7.amps to kVA (Single Phase)
8.amps to kVA (Three Phase)
9.Single Phase Power Calculator
10.Three Phase Power Calculator
11.Single Phase Current Calculator
12.Three Phase Current Calculator
13.DC Horse Power
14.Single Phase Horse Power
15.Three Phase Horse Power
16.DC Current (HP)Calculator
17.Single Phase Current (HP) Calculator
18.Three Phase Current (HP) Calculator
19.Efficiency (DC) Calculator
20.Efficiency (Single Phase) Calculator
21.Efficiency (Three Phase) Calculator
22.Power Factor (Single Phase) Calculator
23.Power Factor (Three Phase) Calculator
24.Luminous Intensity Calculator
25.Luminous Flux Calculator
26.Solid Angle Calculator
27.Energy Cost Calculator
28.Energy Storage (Resistance) Calculator
29.Energy Storage (Inductance) Calculator
30.Energy Storage (Capacitance) Calculator
31.Star to Delta Conversion
32.Delta to Star Conversion
33.Inductive Reactance Calculator
34.Capacitive Reactance Calculator
35.Resonant Frequency Calculator
36.Inductor Sizing Equation
37.Capacitor Sizing Equation
38.Resistance (Series) Calculator
39.Resistance (Parallel) Calculator
40.Inductance (Series) Calculator
41.Inductance (Parallel) Calculator
42.Capacitance (Series) Calculator
43.Capacitance (Parallel) Calculator
44.UnKnown Resistance (Series) Calculator
45.UnKnown Resistance (Parallel) Calculator
46.UnKnown Capacitance (Series) Calculator
47.UnKnown Capacitance (Parallel) Calculator
48.Neutral Current (3Ph) Unbalanced Loads
49.Characteristic Impedance (parallel)
50.Characteristic Impedance (coaxial)
51.Transformer Calculator
52.Voltage Divider & RMS Calculations
and much more

Let your current units be in Amps or milliAmps , voltage be in volts or KiloVolts rather your power inputs be in Watts or Kilo Watts. This App can take your inputs as such and provide you the results with multiple units option.

iPhone Screenshots

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iPad Screenshots

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App Changes

  • November 05, 2014 Initial release
  • September 20, 2015 New version 2.0
  • November 07, 2016 New version 2.2
  • June 14, 2019 New version 3.1
  • June 15, 2019 New version 4.0
  • July 15, 2020 New version 6.0
  • November 12, 2020 New version 7.0
  • August 06, 2021 New version 7.2
  • September 16, 2023 New version 9.1