Online electrical calculators

Online electrical calculators

This section contains basic and advanced calculations of single phase, three phase electric current, power, voltage, voltage drop as well as energy consumption… There will be more calculators added in very near future.

Electrical Calculators

No.Description of calculatorCalculate
1Voltage Divider Calculator
2Power Watts Calculator
3Electric Current Calculator
4Luminous Flux Calculator
5Jules Calculator
6Energy Consumption Calculator (house devices and apparatus) star
7Solar Panel Calculator star

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Page edited by E.C. (Google).


  1. Ajayan Pushpan
    Apr 05, 2015

    I would like to know how to do the cable size calculation for the fire pump.

  2. anas
    Nov 09, 2014

    hello ,thanks alot for these helpful calculations , i need short circuit calculations for cables and CB thanks in advance

  3. Pynhunlang Lyngdoh
    Aug 20, 2014

    Thanks alot sir ….. it is really helpfull.

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