Watts Amps Volts Calculator
Watts Amps Volts Calculator Summary
Watts Amps Volts Calculator is a free, ad-supported Android app in Productivity by Pro Certs Software Ltd. Released in Mar 2012 (14 years ago). It has about 168K+ installs and 955 ratings with a 3.81ā (average) average. Based on AppGoblin estimates, it reaches roughly 2.5K monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store last updated Aug 3, 2026
Recent activity: 343 installs this week (791 over 4 weeks) showing below average growth , and 4.00 new ratings this week View trends ā
Watts Amps Volts Calculator SDKs Summary
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3.81ā
Ratings: 955
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App Description
AC and DC electrical calculations, supports 1-phase, 3-phase & power factor.
The Watts Amps Volts Calculator for Android is the essential electrical power tool for electricians, engineers, students, and DIY enthusiasts. Quickly convert and calculate Watts, Amps, Volts, kW, and Power Factor ā no more manual formula lookups.
Watts Amps Volts is an advanced Ohm's Law calculator for AC Single-Phase, AC Three-Phase, and DC electrical calculations.
Easy to use electrical power calculator for converting and calculating to and from Watts, Amps, Volts, kW or Power Factor (PF) AC and DC.
Electrical calculations include AC 1-phase (single-phase), AC 3-phase (three-phase) and DC electrical calculations.
AC Single-Phase Calculations:
ā Calculate Watts.
ā Calculate Amps.
ā Calculate Volts.
AC Three-Phase Calculations:
ā Calculate kW.
ā Calculate Amps.
ā Calculate Volts.
ā Power Factor (PF).
DC Calculations:
ā Calculate Watts.
ā Calculate Amps.
ā Calculate Volts.
Electrical units are measured in the following:
Current (I) = Amps.
Power (P) = Watts (or kW).
Volts (V) = Voltage.
Ohms Law Formula - Single Phase:
To calculate Voltage (V): V = I x R
To calculate Amps (I): I = V Ć· R
To calculate Resistance (R): R = V Ć· I
Simple, fast, and accurate ā the electrical calculator you'll reach for every day.
Trusted by the professionals since 2011.