Lus qhia rau kev siv: Hloov cov electronvolts (eV) mus volts (В), nkag mus rau tus nqi zog E hauv electronvolts (eV), tus nqi hluav taws xob Q hauv cov nqi qis (е) los yog coulombs (Cl), ces nias lub pob “Cuas”. Yog li, tus nqi voltage yuav tau txais U hauv volts (В).
Tshuab xam zauv eV в В (ntawm tus nqi qis)
Formula rau kev txhais lus eV в В
voltage U hauv volts (В) yog sib npaug rau lub zog E hauv electronvolts (eV) muab faib los ntawm tus nqi hluav taws xob Q, hais nyob rau hauv cov nqi qis (e).
Nco ntsoov: elementary hluav taws xob (e) sib npaug rau 1,602176634⋅10-19 cl.
Tshuab xam zauv eV в В (ntawm pendants)
Formula rau kev txhais lus eV в В
voltage U hauv volts (В) sib npaug rau tus lej 1,602176634⋅10-19lub sij hawm lub zog E hauv electronvolts (eV) thiab muab faib los ntawm tus nqi hluav taws xob Q hauv pendants (Cl).