Electrical
pCtoC
Convert picocoulombs (pC) to coulombs (C).
Factor1 pC = 1e-12 C
Converter
pC
Accepts numbers or expressions, e.g. 150 + 14.7
Result
C
Rendered to 6 significant figures.
Formula
Formula
C = pC × 1e-12
Multiply any value in picocoulombs by 1e-12 to obtain the value in coulombs.
Worked example
Convert 1e+12 pC to C.
- 01Start with 1e+12 pC.
- 02Multiply by the conversion factor: 1e+12 × 1e-12 = 1 C.
Result1e+12 pC = 1 C
Conversion table
| pC | C |
|---|---|
| 1 | 1e-12 |
| 2 | 2e-12 |
| 5 | 5e-12 |
| 10 | 1e-11 |
| 20 | 2e-11 |
| 50 | 5e-11 |
| 100 | 1e-10 |
| 200 | 2e-10 |
| 500 | 5e-10 |
| 1000 | 1e-9 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from pC to C?
1 pC equals 1e-12 C. To convert, multiply the value in picocoulombs by 1e-12.
How do I convert 1 pC to C?
1 pC = 1e-12 C. For any value, multiply by 1e-12.
How do I convert C back to pC?
Divide by the same factor — or equivalently, multiply by 1e+12. So 1 C = 1e+12 pC.
When would I need to convert picocoulomb to coulomb?
Electric-charge conversions between pC and C 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).