Nanocoulomb is 1e-9 coulomb units.
Nanocoulombs to Femtocoulombs Converter — nC to fC
Convert Nanocoulomb (nC) to Femtocoulomb (fC) using the exact conversion factor (1 nanocoulomb = 1,000,000 femtocoulomb). See the formula, worked examples, and conversion table.
Nanocoulombs to Femtocoulombs 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.
Femtocoulomb is 1e-15 coulomb units.
Result = input x 1e-9 / 1e-15.
Electrical units in the same family convert directly.
Reserved above the conversion cards and below the converter.
About Converting Nanocoulombs to Femtocoulombs
Nanocoulomb and Femtocoulomb 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: Nanocoulomb is 1e-9 coulomb units, and femtocoulomb is 1e-15 coulomb units.
Formula
femtocoulombs = nanocoulombs × 1000000
This factor comes from each unit's defined relationship to the category's base unit: 1 nanocoulomb equals 1e-9 base units, and 1 femtocoulomb equals 1e-15 base units, so dividing one by the other gives the direct nanocoulomb-to-femtocoulomb factor of 1000000.
Simple example
1 nC × 1000000 = 1,000,000 fC
1 nanocoulomb = 1,000,000 femtocoulombs.
Real-world example
120 nC × 1000000 = 120,000,000 fC
120 nanocoulombs = 120,000,000 femtocoulombs.
Conversion table
| Nanocoulomb (nC) | Femtocoulomb (fC) |
|---|---|
| 1 nC | 1,000,000 fC |
| 5 nC | 5,000,000 fC |
| 12 nC | 12,000,000 fC |
| 24 nC | 24,000,000 fC |
| 120 nC | 120,000,000 fC |
| 240 nC | 240,000,000 fC |
Reverse conversion: Femtocoulomb to Nanocoulomb
1 fC × 0.000001 = 0.000001 nC
1 femtocoulomb = 0.000001 nanocoulombs.
nanocoulombs = femtocoulombs × 0.000001
For a page dedicated to this direction, see Femtocoulomb to Nanocoulomb.
Understanding the Nanocoulomb (nC)
Nanocoulomb is 1e-9 coulomb units.
Understanding the Femtocoulomb (fC)
Femtocoulomb is 1e-15 coulomb units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many femtocoulombs are in 1 nanocoulomb?
1 nanocoulomb equals 1,000,000 femtocoulombs, using the exact defined conversion factor rather than an estimate.
How do I convert nanocoulomb to femtocoulomb?
Multiply the nanocoulomb value by 1000000. The converter above does this instantly to whatever precision you set.
How do I convert femtocoulomb back to nanocoulomb?
Use the reverse factor: 1 femtocoulomb equals 0.000001 nanocoulombs. You can also use the swap control in the converter above to flip the direction instantly.
What is a nanocoulomb?
Nanocoulomb (nC) is a unit of electricity.
What is a femtocoulomb?
Femtocoulomb (fC) is a unit of electricity.
Is the nanocoulomb to femtocoulomb conversion exact?
Yes. Both nanocoulomb and femtocoulomb are defined by fixed standards rather than physical artifacts, so the factor of 1000000 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.