Megacoulomb (MC)
- Nanocoulomb (nC)1×10¹⁵
- microculombios (µC)1×10¹²
- Millicoulomb (mC)1×10⁹
- coulomb (C)1.000.000
- Kilocoulomb (kC)1.000
- Megacoulomb (MC)1
- Abcoulomb (abC)100.000
- Miliampers-hora (mAh)277.777,78
- Ampere-hora (Ah)277,78
- Faraday (F)10,36
- statcoulomb (statC)3×10¹⁵
- càrrega elemental (e)6,24×10²⁴