kVA Calculator Quick & Easy kVA, kW, PF, Voltage & Current Calculations kVA Calculator makes electrical power calculations fast, simple, and accurate. Whether you're an electrician, engineer, technician, or student, this app lets you instantly compute kVA, kW, Amps, Volts, or Power Factor using standard single-phase and three-phase formulas. With support for Single Phase, Three Phase, and kVA | PF | kW conversions, you can enter any two values — the app instantly calculates the third. Core Calculations Included Single-Phase Formulas kVA = (V × A) ÷ 1000 Amps = (kVA × 1000) ÷ V Volts = (kVA × 1000) ÷ A Three-Phase Formulas kVA = (√3 × V × A) ÷ 1000 Amps = (kVA × 1000) ÷ (√3 × V) Volts = (kVA × 1000) ÷ (√3 × A) kVA | PF | kW Conversions PF = kW ÷ kVA kW = kVA × PF kVA = kW ÷ PF Features • Instant Calculations Quickly compute kVA, kW, amps, volts, or power factor using accurate industry-standard formulas. • Single & Three-Phase Support Switch instantly between 1-phase, 3-phase, or PF/kW/kVA modes. • Simple, Intuitive Interface Designed for field work, classrooms, job sites, and engineering environments — optimized for clarity and speed. • Works Offline No internet connection needed — calculate anytime, anywhere. • Lightweight & Efficient Fast performance with minimal battery and storage usage. • Optional Ad-Free Upgrade Remove ads for a clean, uninterrupted experience. Perfect For • Electricians • Engineers & technicians • Students & educators • Generator & UPS professionals • Industrial maintenance & HVAC • Solar, EV, and renewable energy installers • Anyone learning or working with AC electrical systems
