kVA Calculator
kVA Calculator Summary
kVA Calculator is a free, ad-supported iOS app in Tools by Pro Certs Software Ltd. Released in Sep 2011 (15 years ago). It has 29 ratings with a 3.79★ (average) average. Based on AppGoblin estimates, it reaches roughly 79 monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store last updated Aug 6, 2026
kVA Calculator SDKs Summary
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3.79★
Ratings: 29
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App Description
This kVA Calculator is the essential electrical calculator for electricians and engineers. Quickly convert or calculate kVA, kW and Power Factor or kVA, Volts and Amps — no more manual formula lookups.
Perfect for converting kVA to Amps, or kW to KVA when sizing generators or UPS systems.
Includes Single Phase and Three Phase, kW and kVA electrical calculations.
Enter any two values to calculate the third.
kVA Single Phase (1-Phase) Calculations:
- Calculate kVA.
- Calculate Volts.
- Calculate Amps.
kVA Three Phase (3-Phase) Calculations:
- Calculate kVA.
- Calculate Volts.
- Calculate Amps.
kVA, Power Factor & kW Calculations:
- Calculate kVA.
- Calculate Power Factor.
- Calculate kW.
Electrical units are measured in the following:
Current (I) = Amps.
Power (P) = Watts (or kW).
Volts (V) = Voltage.
Supports dark mode and 16 languages.
Simple, fast, and accurate — the kVA calculator you'll reach for every day.
Trusted by the professionals since 2011.