Electrical
pCtomC
Convert picocoulombs (pC) to millicoulombs (mC).
Factor1 pC = 1e-9 mC
Converter
pC
Accepts numbers or expressions, e.g. 150 + 14.7
Result
mC
Rendered to 6 significant figures.
Formula
Formula
mC = pC × 1e-9
Multiply any value in picocoulombs by 1e-9 to obtain the value in millicoulombs.
Worked example
Convert 1e+9 pC to mC.
- 01Start with 1e+9 pC.
- 02Multiply by the conversion factor: 1e+9 × 1e-9 = 1 mC.
Result1e+9 pC = 1 mC
Conversion table
| pC | mC |
|---|---|
| 1 | 1e-9 |
| 2 | 2e-9 |
| 5 | 5e-9 |
| 10 | 1e-8 |
| 20 | 2e-8 |
| 50 | 5e-8 |
| 100 | 1e-7 |
| 200 | 2e-7 |
| 500 | 5e-7 |
| 1000 | 1e-6 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from pC to mC?
1 pC equals 1e-9 mC. To convert, multiply the value in picocoulombs by 1e-9.
How do I convert 1 pC to mC?
1 pC = 1e-9 mC. For any value, multiply by 1e-9.
How do I convert mC back to pC?
Divide by the same factor — or equivalently, multiply by 1e+9. So 1 mC = 1e+9 pC.
When would I need to convert picocoulomb to millicoulomb?
Electric-charge conversions between pC and mC 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).