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KVAAmps calculator 



KVA & Power Formulas  
Power FormulaDC  KVA  Power FormulaSingle Phase  KVA  Power Formula3 Phase 
Power(watts) = Voltage x Current W = E x I Power(watts) = Voltage² / Resistance W = E² / R Power(watts) = Current² x Resistance W = I² x R KW(kilowatts) = W / 1000 mw(milliwatts) = W x 1000 
VA = Voltage x Current VA = E x I Power(watts) = Voltage x Current x Power Factor W = E x I x PF KVA = VA / 1000 KVA = E x I / 1000 Amps = KVA x 1000 / Volts KW(kilowatts) = Voltage x Current x Power Factor / 1000 KW = E x I x PF / 1000 
VA = voltage x Current x 1.73 VA = E x I x 1.73 Power(watts) = Voltage x Current x 1.73 x Power Factor W = E x I x 1.73 x PF KVA = VA/1000 KVA = E x I x 1.73 / 1000 Amps = KVA x 1000 / Volts x 1.73 KW(kilowatts) = Voltage x Current x 1.73 x Power Factor / 1000 KW = E x I x 1.73 x PF / 1000 