Watts to amps formula: DC A = W ÷ V. Single-phase AC A = W ÷ (V × PF). Three-phase A = W ÷ (√3 ≈ 1.732 × V × PF). How to convert fast: divide watts by voltage (add PF, and √3 for three-phase). Examples: 1800 W @ 120 V, PF 0.9 → 16.7 … Read more
Convert HP to Amps in seconds with our smart calculator, NEC tables, formulas, and examples. Check single-phase, two-phase, and three-phase current based on voltage, efficiency, power factor, and frequency. HP → Amps Calculator Power (HP): System: Single-phase ACTwo-phase ACThree-phase ACDirect Current (DC) Voltage: Other voltage: Power factor (PF): 0.70.750.80.850.90.951Other value Other PF: Efficiency (%): 808588909295Other … Read more