Electrical Units

Electrical Units

NAME UNIT
RESISTANCEOhm
RESISTIVITYOhm-meter
CONDUCTIVITYMho/m    Or Siemens/m
VOLTAGE OR POTENTIAL DIFFERENCEVolt
EMFVolt
CURRENTAmpere
ELECTRONIC POWERWatt
ELECTRIC ENERGYKwh
PERMITTIVITYFarad/M
ELECTRIC FIELD INTENSITYV/m or N/c
ELECTRIC FLUX DESITYC/m2
CAPACITANCEFarad
INDUCTANCEHenry
MAGNETIC FLUX DENSITYTesla or weber/m2
MAGNETIC FIELD INTENSITYA/m or oersted or N/wb
MMFAT or gilbert (AT=Ampere-Turn)
RELUCTANCEAT/wb or 1/henry
PERMEANCEWb/AT
PERMEABILITYHenry/m or N/A2
FREQUENCYHz or Cycles/sec
APPARENT POWERVA
ACTIVE POWERWatt
REACTIVE POWERVAR
IMPEDANCEOhm
INDUCTIVE REACTANCEOhm
CAPACITIVE REACTANCEOhm
ADMITTANCEMho
CONDUCTANCEMho
SUSCEPTANCEMho
LUMINOUS FLUXLumen
ILLUMINATIONLux or lumen/m2
SOLID ANGLESteradian (sr)
LUMINOUS INTENSITYCandela (cd) or lumens/steradian (lm/sr)