Quick UPS Input & Rectifier Current Calculator — Get Amps from kW, PF & Efficiency

Quickly convert kW, power factor and efficiency into the amps your UPS needs with our UPS input current calculator. Get instant, accurate input and rectifier current estimates to simplify sizing and troubleshooting.

Instant Electrical Panel Schedule Load Summary Calculator — Convert Circuit List to kW/kVA & Amps

Save time and avoid manual math with our instant panel schedule calculator that converts your circuit list into accurate kW, kVA, and amp summaries. Whether you’re an electrician, engineer, or designer, get clear load summaries in seconds to streamline panel scheduling and compliance.

Instant Current Calculator: Convert kW/kVA to Amps (1-Phase & 3-Phase, with Power Factor)

Quickly find the current draw with our instant kW to amps calculator — convert kW or kVA to amps for 1-phase and 3-phase systems, including power factor, for fast, accurate results.