Electrical
pAtonA
Convert picoamperes (pA) to nanoamperes (nA).
Factor1 pA = 0.001 nA
Converter
pA
Accepts numbers or expressions, e.g. 150 + 14.7
Result
nA
Rendered to 6 significant figures.
Formula
Formula
nA = pA × 0.001
Multiply any value in picoamperes by 0.001 to obtain the value in nanoamperes.
Worked example
Convert 1000 pA to nA.
- 01Start with 1000 pA.
- 02Multiply by the conversion factor: 1000 × 0.001 = 1 nA.
Result1000 pA = 1 nA
Conversion table
| pA | nA |
|---|---|
| 1 | 0.001 |
| 2 | 0.002 |
| 5 | 0.005 |
| 10 | 0.01 |
| 20 | 0.02 |
| 50 | 0.05 |
| 100 | 0.1 |
| 200 | 0.2 |
| 500 | 0.5 |
| 1000 | 1 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from pA to nA?
1 pA equals 0.001 nA. To convert, multiply the value in picoamperes by 0.001.
How do I convert 1 pA to nA?
1 pA = 0.001 nA. For any value, multiply by 0.001.
How do I convert nA back to pA?
Divide by the same factor — or equivalently, multiply by 1000. So 1 nA = 1000 pA.
When would I need to convert picoampere to nanoampere?
Current conversions between pA and nA appear in motor and cable sizing, instrumentation loop design (4–20 mA), battery characterisation and electronics. Amperes are standard for power circuits; milliamperes and microamperes are the working units for signal conditioning and sensor outputs.
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).