Electrical
pH (ind.)tomH
Convert picohenries (inductance) (pH (ind.)) to millihenries (mH).
Factor1 pH (ind.) = 1e-9 mH
Converter
pH (ind.)
Accepts numbers or expressions, e.g. 150 + 14.7
Result
mH
Rendered to 6 significant figures.
Formula
Formula
mH = pH (ind.) × 1e-9
Multiply any value in picohenries (inductance) by 1e-9 to obtain the value in millihenries.
Worked example
Convert 1e+9 pH (ind.) to mH.
- 01Start with 1e+9 pH (ind.).
- 02Multiply by the conversion factor: 1e+9 × 1e-9 = 1 mH.
Result1e+9 pH (ind.) = 1 mH
Conversion table
| pH (ind.) | mH |
|---|---|
| 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 pH (ind.) to mH?
1 pH (ind.) equals 1e-9 mH. To convert, multiply the value in picohenries (inductance) by 1e-9.
How do I convert 1 pH (ind.) to mH?
1 pH (ind.) = 1e-9 mH. For any value, multiply by 1e-9.
How do I convert mH back to pH (ind.)?
Divide by the same factor — or equivalently, multiply by 1e+9. So 1 mH = 1e+9 pH (ind.).
When would I need to convert picohenry (inductance) to millihenry?
Inductance conversions between pH (ind.) and mH are used in transformer and reactor design, EMI filter sizing, switched-mode power supply development and sensor coil specification. Henries cover power-inductor and choke ratings; millihenries through nanohenries cover signal-path filters and high-frequency electronics.
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).