Offline electrical calculator for kVA, kW, HP, and 3-Phase power calculations.
Users
19
+5 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#159K
#133K among extensions
Version
1.0.0
updated 23 Dec 2025
Users
monthly, 10 months
Latest, 21 Oct 2026:19 usersMove the mouse over the chart for any month
Ratings count
monthly, 10 months
Latest, 21 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About XBRELE Electrical Calculator
Efficient Electrical Calculations for Engineers & Technicians
The XBRELE Electrical Calculator is a professional-grade, offline utility designed to simplify complex power conversions for electrical engineers, contractors, and industrial professionals. Developed by XBRELE, a leader in medium and high-voltage electrical components, this tool ensures accuracy in the field or the office.
Whether you are sizing cables for a vacuum contactor or calculating the load for a power transformer, our calculator provides instant results without requiring an internet connection.
Key Features & Capabilities:
kVA ↔ Amps (Current): Quick conversions for both 1-phase and 3-phase electrical systems.
kW ↔ Amps: Calculate current based on real power and Power Factor (PF) adjustments.
Motor Power Conversion: Seamlessly switch between Horsepower (HP) and Kilowatts (kW) for motor specifications.
3-Phase Power Calculation: Accurate kW determination for complex industrial circuits.
Industrial Standard Support: Ideal for professionals working with switchgear, distribution boards, and HV/MV components.
Why Choose XBRELE Calculator?
100% Offline: No internet required. Perform critical calculations in remote sites or secure facilities.
Privacy First: This extension does not collect, store, or transmit any user data or browsing history.
Lightweight & Fast: Minimal resource usage with a clean, ad-free interface.
Optimize your electrical workflow with the reliability of XBRELE engineering expertise.