Formula
mC to e conversion formula
Use this relationship for a direct conversion:
e = mC x 6.241509074461e15
Worked example
2 mC = 1.2483018149e16 e.
Ampere-hour relationships and the elementary charge value are exact.
Electric Charge conversion
Convert Millicoulomb to Elementary charge
1 millicoulomb (mC) equals 6.241509074461e15 elementary charge (e). Enter any value below to convert from mC to e.
Enter a value and choose units. Results update instantly.
1 mC = 6.2415090745e15 e
All Charge units
From 1 mC| Unit | Value |
|---|---|
| Nanocoulomb nC | 1,000,000 |
| Microcoulomb μC | 1,000 |
| Millicoulomb mC | 1 |
| Coulomb C | 0.001 |
| Milliampere-hour mAh | 0.0002777778 |
| Ampere-hour Ah | 0.0000002778 |
| Elementary charge e | 6.2415090745e15 |
Recent conversions
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Quick reference
Millicoulomb to Elementary charge table
| Millicoulomb (mC) | Elementary charge (e) |
|---|---|
| 0.01 | 6.2415090745e13 |
| 0.1 | 6.2415090745e14 |
| 1 | 6.2415090745e15 |
| 2 | 1.2483018149e16 |
| 5 | 3.1207545372e16 |
| 10 | 6.2415090745e16 |
| 25 | 1.5603772686e17 |
| 50 | 3.1207545372e17 |
| 100 | 6.2415090745e17 |
| 1,000 | 6.2415090745e18 |
From unit
About the millicoulomb
One thousandth of a coulomb.
Symbol: mC
To unit
About the elementary charge
The exact magnitude of the electron or proton charge.
Symbol: e
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Related conversions
Source
Conversion standard
Definitions are checked against BIPM SI Brochure: coulomb and elementary charge. Calculations use full internal precision before display rounding.
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mC to e FAQ
How do you convert millicoulomb to elementary charge?
Use the formula e = mC x 6.241509074461e15. 1 millicoulomb (mC) equals 6.241509074461e15 elementary charge (e).
Is the mC to e conversion exact?
Both unit definitions use exact factors. Only the displayed decimal may be rounded.