Electrical
pFtomF
Convert picofarads (pF) to millifarads (mF).
Factor1 pF = 1e-9 mF
Converter
pF
Accepts numbers or expressions, e.g. 150 + 14.7
Result
mF
Rendered to 6 significant figures.
Formula
Formula
mF = pF × 1e-9
Multiply any value in picofarads by 1e-9 to obtain the value in millifarads.
Worked example
Convert 1e+9 pF to mF.
- 01Start with 1e+9 pF.
- 02Multiply by the conversion factor: 1e+9 × 1e-9 = 1 mF.
Result1e+9 pF = 1 mF
Conversion table
| pF | mF |
|---|---|
| 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 pF to mF?
1 pF equals 1e-9 mF. To convert, multiply the value in picofarads by 1e-9.
How do I convert 1 pF to mF?
1 pF = 1e-9 mF. For any value, multiply by 1e-9.
How do I convert mF back to pF?
Divide by the same factor — or equivalently, multiply by 1e+9. So 1 mF = 1e+9 pF.
When would I need to convert picofarad to millifarad?
Capacitance conversions between pF and mF are needed in power-factor-correction sizing, filter design, sensor electronics and motor-starter specification. Microfarads dominate power capacitor and motor-run/start applications; nanofarads and picofarads cover decoupling and RF circuit design.
Is the conversion exact?
Yes. Both pF and mF are defined by exact SI relationships, so the displayed factor is exact (any rounding shown is only for display).