nF\text{nF}

nanofarad

Capacitanceexact by definition

The nanofarad is one billionth of a farad, or one thousand picofarads. It covers timing capacitors, filter and snubber networks, and most film capacitors. The factor of 1e-9 is exact, being an SI prefix.

Watch out: Part markings rarely use the nanofarad. A capacitor marked 104 is 100000 pF, which is 100 nF or 0.1 µF, and many datasheets skip nanofarads entirely and jump from picofarads to microfarads.

1 nF\text{nF} 0.001 μF\mu\text{F}

One nanofarad in every capacitance unit

1,000,000femtofarad (fF)
1,000picofarad (pF)
1,000micromicrofarad (μμF)
1nanofarad (nF)this unit
0.001microfarad (μF)
0.000001millifarad (mF)
1.00000e-09farad (F)
1.00000e-12kilofarad (kF)