Electrical
mCtokC
Convert millicoulombs (mC) to kilocoulombs (kC).
Factor1 mC = 1e-6 kC
Converter
mC
Accepts numbers or expressions, e.g. 150 + 14.7
Result
kC
Rendered to 6 significant figures.
Formula
Formula
kC = mC × 1e-6
Multiply any value in millicoulombs by 1e-6 to obtain the value in kilocoulombs.
Worked example
Convert 1.00000e+6 mC to kC.
- 01Start with 1.00000e+6 mC.
- 02Multiply by the conversion factor: 1.00000e+6 × 1e-6 = 1 kC.
Result1.00000e+6 mC = 1 kC
Conversion table
| mC | kC |
|---|---|
| 1 | 1e-6 |
| 2 | 2e-6 |
| 5 | 5e-6 |
| 10 | 1e-5 |
| 20 | 2e-5 |
| 50 | 5e-5 |
| 100 | 0.0001 |
| 200 | 0.0002 |
| 500 | 0.0005 |
| 1000 | 0.001 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from mC to kC?
1 mC equals 1e-6 kC. To convert, multiply the value in millicoulombs by 1e-6.
How do I convert 1 mC to kC?
1 mC = 1e-6 kC. For any value, multiply by 1e-6.
How do I convert kC back to mC?
Divide by the same factor — or equivalently, multiply by 1000000. So 1 kC = 1.00000e+6 mC.
When would I need to convert millicoulomb to kilocoulomb?
Electric-charge conversions between mC and kC appear in battery capacity specification (A·h, mA·h), electroplating and electrochemistry (coulombs of charge transferred), and capacitor energy calculations. 1 A·h is exactly 3600 C — the conversion is a linear factor and does not depend on voltage, current profile or chemistry.
Is the conversion exact?
The factor shown is precise to at least 7 significant figures. For most process-engineering work this is far better than instrument accuracy. For metrology or trade applications, refer to the relevant national standard (NIST, BIPM, ISO 80000).