e
Elementary Charge
Scientific System

Elementary Charge (e)

The elementary charge (e) is exactly 1.602176634×10⁻¹⁹ coulombs—the electric charge of a single proton or the magnitude of an electron's charge. This fundamental physical constant defines the quantization of electric charge. One coulomb equals 6.242×10¹⁸ elementary charges.

Convert From Elementary Charges

Convert To Elementary Charges

Conversion Factors

1 e 1.602176634e-19 C
1 e 1.602176634e-25 mC
1 e 1.602176634e-13 μC
1 e 1.602176634e-10 nC
1 e 1.602176634e-7 pC
1 e 0.0001602177 fC
1 e 1.602176634e-22 kC
1 e 1.602176634e-25 MC
1 e 4.45049065e-23 Ah
1 e 4.45049065e-20 mAh
1 e 4.45049065e-17 μAh
1 e 4.45049065e-26 kWh
1 e 1.6605390672e-24 F
1 e 1.602176634e-20 abC
1 e 4.8032046434e-10 statC
1 e 4.8032046434e-10 Fr
1 e 4.8032046434e-10 esu
1 e 1.602176634e-20 emu

Related Units