Electrical
pAtoμA
Convert picoamperes (pA) to microamperes (μA).
Factor1 pA = 1e-6 μA
Converter
pA
Accepts numbers or expressions, e.g. 150 + 14.7
Result
μA
Rendered to 6 significant figures.
Formula
Formula
μA = pA × 1e-6
Multiply any value in picoamperes by 1e-6 to obtain the value in microamperes.
Worked example
Convert 1.00000e+6 pA to μA.
- 01Start with 1.00000e+6 pA.
- 02Multiply by the conversion factor: 1.00000e+6 × 1e-6 = 1 μA.
Result1.00000e+6 pA = 1 μA
Conversion table
| pA | μA |
|---|---|
| 1 | 1e-6 |
| 2 | 2e-6 |
| 5 | 5e-6 |
| 10 | 1e-5 |
| 20 | 2e-5 |
| 50 | 5e-5 |
| 100 | 0.0001 |
| 200 | 0.0002 |
| 500 | 0.0005 |
| 1000 | 0.001 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from pA to μA?
1 pA equals 1e-6 μA. To convert, multiply the value in picoamperes by 1e-6.
How do I convert 1 pA to μA?
1 pA = 1e-6 μA. For any value, multiply by 1e-6.
How do I convert μA back to pA?
Divide by the same factor — or equivalently, multiply by 1000000. So 1 μA = 1.00000e+6 pA.
When would I need to convert picoampere to microampere?
Current conversions between pA and μA 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).