Unit definitions

Elementary Charge

The elementary charge represents the charge carried by a single electron ($-1\, \text{e}$) or a proton($+1\, \text{e}$). It is equal to $1.602\,176\,634 \times 10^{-19}$ coulombs.

Millicoulomb

$\frac{1}{10^3}$ of a coulomb is a millicoulomb.

How to convert Elementary Charge to Millicoulomb

$$\text{Electric Charge}_{\text{mC}} = \text{Electric Charge}_{\text{e}} \cdot 1.602176634e - 16$$

Examples

Example 1

Convert $25.0\ \text{e}$ to $\text{mC}$.

$$\text{Electric Charge}_{\text{mC}} = 25.0 \cdot 1.602176634e - 16$$

$$\text{Electric Charge}_{\text{mC}} = 0.000000000000004005441585$$

$$\therefore \ 25.0\ \text{e} = 0.000000000000004005441585 \ \text{mC}$$

Example 2

Convert $75.0\ \text{e}$ to $\text{mC}$.

$$\text{Electric Charge}_{\text{mC}} = 75.0 \cdot 1.602176634e - 16$$

$$\text{Electric Charge}_{\text{mC}} = 0.000000000000012016324755$$

$$\therefore \ 75.0\ \text{e} = 0.000000000000012016324755 \ \text{mC}$$

Example 3

Convert $100.0\ \text{e}$ to $\text{mC}$.

$$\text{Electric Charge}_{\text{mC}} = 100.0 \cdot 1.602176634e - 16$$

$$\text{Electric Charge}_{\text{mC}} = 0.00000000000001602176634$$

$$\therefore \ 100.0\ \text{e} = 0.00000000000001602176634 \ \text{mC}$$

Example 4

Convert $135.0\ \text{e}$ to $\text{mC}$.

$$\text{Electric Charge}_{\text{mC}} = 135.0 \cdot 1.602176634e - 16$$

$$\text{Electric Charge}_{\text{mC}} = 0.000000000000021629384559$$

$$\therefore \ 135.0\ \text{e} = 0.000000000000021629384559 \ \text{mC}$$

Example 5

Convert $185.0\ \text{e}$ to $\text{mC}$.

$$\text{Electric Charge}_{\text{mC}} = 185.0 \cdot 1.602176634e - 16$$

$$\text{Electric Charge}_{\text{mC}} = 0.000000000000029640267729$$

$$\therefore \ 185.0\ \text{e} = 0.000000000000029640267729 \ \text{mC}$$

Elementary Charge to Millicoulomb conversion table

Elementary Charge to Millicoulomb conversion table

Elementary Charge [e]	Millicoulomb [mC]
1	1.602176634E-16
2	3.204353268E-16
3	4.806529902E-16
4	6.408706536E-16
5	8.01088317E-16
6	9.613059804E-16
7	1.1215236438E-15
8	1.2817413072E-15
9	1.4419589706E-15
10	1.602176634E-15

Convert Elementary Charge to other Electric Charge units

Convert Elementary Charge to other Electric Charge units

Elementary Charge [e]	Other unit
1	1.602176634E-19 Coulomb [C]
1	1.602176634E-13 Microcoulomb [μC]
1	1.602176634E-10 Nanocoulomb [nC]
1	1.602176634E-7 Picocoulomb [pC]
1	0.00016 Femtocoulomb [fC]
1	1.602176634E-22 Kilocoulomb [kC]
1	1.602176634E-25 Megacoulomb [MC]