Picosiemens is 1e-12 siemens units.
Picosiemens to Nanosiemens Converter — pS to nS
Convert Picosiemens (pS) to Nanosiemens (nS) using the exact conversion factor (1 picosiemens = 0.001 nanosiemens). See the formula, worked examples, and conversion table.
Picosiemens to Nanosiemens converter
Converter
Electricity Converter
Convert electrical units by family and calculate voltage, current, resistance, power, and energy with context values.
Context values
Some unit families need one extra value for a physically accurate result.
Nanosiemens is 1e-9 siemens units.
Result = input x 1e-12 / 1e-9.
Electrical units in the same family convert directly.
Reserved above the conversion cards and below the converter.
About Converting Picosiemens to Nanosiemens
Picosiemens and Nanosiemens both belong to the electricity family — voltage, current, resistance, power, or energy — units that show up constantly when working across the different standards used by household wiring (120V/240V depending on region), automotive electrical systems (12V/24V), and electronics design. Specifically: Picosiemens is 1e-12 siemens units, and nanosiemens is 1e-9 siemens units.
Formula
nanosiemens = picosiemens × 0.001
This factor comes from each unit's defined relationship to the category's base unit: 1 picosiemens equals 1e-12 base units, and 1 nanosiemens equals 1e-9 base units, so dividing one by the other gives the direct picosiemens-to-nanosiemens factor of 0.001.
Simple example
1 pS × 0.001 = 0.001 nS
1 picosiemens = 0.001 nanosiemens.
Real-world example
120 pS × 0.001 = 0.12 nS
120 picosiemens = 0.12 nanosiemens.
Conversion table
| Picosiemens (pS) | Nanosiemens (nS) |
|---|---|
| 1 pS | 0.001 nS |
| 5 pS | 0.005 nS |
| 12 pS | 0.012 nS |
| 24 pS | 0.024 nS |
| 120 pS | 0.12 nS |
| 240 pS | 0.24 nS |
Reverse conversion: Nanosiemens to Picosiemens
0.001 nS × 1000 = 1 pS
0.001 nanosiemens = 1 picosiemens.
picosiemens = nanosiemens × 1000
For a page dedicated to this direction, see Nanosiemens to Picosiemens.
Understanding the Picosiemens (pS)
Picosiemens is 1e-12 siemens units.
Understanding the Nanosiemens (nS)
Nanosiemens is 1e-9 siemens units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many nanosiemens are in 1 picosiemens?
1 picosiemens equals 0.001 nanosiemens, using the exact defined conversion factor rather than an estimate.
How do I convert picosiemens to nanosiemens?
Multiply the picosiemens value by 0.001. The converter above does this instantly to whatever precision you set.
How do I convert nanosiemens back to picosiemens?
Use the reverse factor: 1 nanosiemens equals 1,000 picosiemens. You can also use the swap control in the converter above to flip the direction instantly.
What is a picosiemens?
Picosiemens (pS) is a unit of electricity.
What is a nanosiemens?
Nanosiemens (nS) is a unit of electricity.
Is the picosiemens to nanosiemens conversion exact?
Yes. Both picosiemens and nanosiemens are defined by fixed standards rather than physical artifacts, so the factor of 0.001 used above is exact to as many digits as you choose to display.
What's the difference between voltage, current, and resistance?
Voltage (volts) is the electrical potential difference driving current through a circuit. Current (amperes) is the rate of flow of electric charge. Resistance (ohms) is how much a component opposes that flow. They're related by Ohm's law (V = I × R), but they are distinct physical quantities, and this page converts between units of just one of them.