Picohenry is 1e-12 henry units.
Picohenrys to Nanohenrys Converter — pH to nH
Convert Picohenry (pH) to Nanohenry (nH) using the exact conversion factor (1 picohenry = 0.001 nanohenry). See the formula, worked examples, and conversion table.
Picohenrys to Nanohenrys 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.
Nanohenry is 1e-9 henry 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 Picohenrys to Nanohenrys
Picohenry and Nanohenry 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: Picohenry is 1e-12 henry units, and nanohenry is 1e-9 henry units.
Formula
nanohenrys = picohenrys × 0.001
This factor comes from each unit's defined relationship to the category's base unit: 1 picohenry equals 1e-12 base units, and 1 nanohenry equals 1e-9 base units, so dividing one by the other gives the direct picohenry-to-nanohenry factor of 0.001.
Simple example
1 pH × 0.001 = 0.001 nH
1 picohenry = 0.001 nanohenrys.
Real-world example
120 pH × 0.001 = 0.12 nH
120 picohenrys = 0.12 nanohenrys.
Conversion table
| Picohenry (pH) | Nanohenry (nH) |
|---|---|
| 1 pH | 0.001 nH |
| 5 pH | 0.005 nH |
| 12 pH | 0.012 nH |
| 24 pH | 0.024 nH |
| 120 pH | 0.12 nH |
| 240 pH | 0.24 nH |
Reverse conversion: Nanohenry to Picohenry
0.001 nH × 1000 = 1 pH
0.001 nanohenrys = 1 picohenrys.
picohenrys = nanohenrys × 1000
For a page dedicated to this direction, see Nanohenry to Picohenry.
Understanding the Picohenry (pH)
Picohenry is 1e-12 henry units.
Understanding the Nanohenry (nH)
Nanohenry is 1e-9 henry units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many nanohenrys are in 1 picohenry?
1 picohenry equals 0.001 nanohenrys, using the exact defined conversion factor rather than an estimate.
How do I convert picohenry to nanohenry?
Multiply the picohenry value by 0.001. The converter above does this instantly to whatever precision you set.
How do I convert nanohenry back to picohenry?
Use the reverse factor: 1 nanohenry equals 1,000 picohenrys. You can also use the swap control in the converter above to flip the direction instantly.
What is a picohenry?
Picohenry (pH) is a unit of electricity.
What is a nanohenry?
Nanohenry (nH) is a unit of electricity.
Is the picohenry to nanohenry conversion exact?
Yes. Both picohenry and nanohenry 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.