About kVA Calculator
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...
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, 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.
Previous Versions
Here you can find the changelog of kVA Calculator since it was posted on our website on 2013-08-22 07:25:16.
The latest version is 4.0.2 and it was updated on 2026-06-11 11:20:34. See below the changes in each version.
kVA Calculator version 4.0.2
Updated At: 2026-05-28
Changes: 28/05/2026 v4.0.1
- Supports dark mode
- Brand new redesigned UI
- Auto calculates
- Supports 16 languages
- Complete app rebuild
- Bug fixes
kVA Calculator version 3.38.5
Updated At: 2025-07-23
Changes: 23/07/2025 v3.38.5
Android 35 update.
kVA Calculator version 3.38.4
Updated At: 2024-09-22
Changes: 22/09/2024 - v3.38.4
- Android 14 update.
kVA Calculator version 3.38.3
Updated At: 2023-09-12
Changes: Splash screen updated.
kVA Calculator version 3.38.2
Updated At: 2023-09-07
Changes: Android OS version update
kVA Calculator version 3.38.1
Updated At: 2022-01-17
Changes: News feed image fix, images are now displayed properly.
kVA Calculator version 3.37
Updated At: 2021-09-08
kVA Calculator version 3.35
Updated At: 2020-01-29
Changes: New modern design for 2020
kVA Calculator version 3.34
Updated At: 2019-05-06
Changes: Bug fixes
kVA Calculator version 2.0
Updated At: 2013-08-17
Changes: V.2.0 Brand new UI + Supports new screen sizes.
Disclaimer
Official Google Play Link
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