Formula
e to mC conversion formula
Use this relationship for a direct conversion:
mC = e x 1.602176634e-16
Worked example
2 e = 3.204353268e-16 mC.
Ampere-hour relationships and the elementary charge value are exact.
Electric Charge conversion
Convert Elementary charge to Millicoulomb
1 elementary charge (e) equals 1.602176634e-16 millicoulomb (mC). Enter any value below to convert from e to mC.
Enter a value and choose units. Results update instantly.
1 e = 1.602176634e-16 mC
All Charge units
From 1 e| Unit | Value |
|---|---|
| Nanocoulomb nC | 0.0000000002 |
| Microcoulomb μC | 1.602176634e-13 |
| Millicoulomb mC | 1.602176634e-16 |
| Coulomb C | 1.602176634e-19 |
| Milliampere-hour mAh | 4.45049065e-20 |
| Ampere-hour Ah | 4.45049065e-23 |
| Elementary charge e | 1 |
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Quick reference
Elementary charge to Millicoulomb table
| Elementary charge (e) | Millicoulomb (mC) |
|---|---|
| 0.01 | 1.602176634e-18 |
| 0.1 | 1.602176634e-17 |
| 1 | 1.602176634e-16 |
| 2 | 3.204353268e-16 |
| 5 | 8.01088317e-16 |
| 10 | 1.602176634e-15 |
| 25 | 4.005441585e-15 |
| 50 | 8.01088317e-15 |
| 100 | 1.602176634e-14 |
| 1,000 | 1.602176634e-13 |
From unit
About the elementary charge
The exact magnitude of the electron or proton charge.
Symbol: e
To unit
About the millicoulomb
One thousandth of a coulomb.
Symbol: mC
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Source
Conversion standard
Definitions are checked against BIPM SI Brochure: coulomb and elementary charge. Calculations use full internal precision before display rounding.
View the complete electric charge converterQuestions
e to mC FAQ
How do you convert elementary charge to millicoulomb?
Use the formula mC = e x 1.602176634e-16. 1 elementary charge (e) equals 1.602176634e-16 millicoulomb (mC).
Is the e to mC conversion exact?
Both unit definitions use exact factors. Only the displayed decimal may be rounded.