Capacitance Converter

Convert between farads, microfarads, nanofarads, picofarads and other units of capacitance.

1 farad = 1,000,000,000 nanofarads

Most used capacitance units

Popular capacitance conversions

What is capacitance?

Capacitance is the ability of a component to store electric charge: the charge stored per volt. The SI unit is the farad, one coulomb per volt, named after Michael Faraday. A farad is a very large unit, so electronic capacitors are rated in microfarads (µF), nanofarads (nF) and picofarads (pF).

Ceramic capacitors are often printed with a three-digit code in picofarads: the first two digits are the value and the third the number of zeros, so "104" means 10 × 10⁴ pF = 100 nF = 0.1 µF.

Capacitance units from smallest to largest

Every proportional capacitance unit on the site, ordered by size and expressed in farads.

  1. Attofarad 1 × 10-18 F
  2. Femtofarad 1 × 10-15 F
  3. Picofarad 1 × 10-12 F
  4. Statfarad 1.11265 × 10-12 F
  5. Nanofarad 1 × 10-9 F
  6. Jar 1.11265 × 10-9 F
  7. Microfarad 0.000001 F
  8. Millifarad 0.001 F
  9. Farad 1 F
  10. Kilofarad 1,000 F
  11. Abfarad 1,000,000,000 F

All 11 capacitance units

SI

Other

Frequently asked questions

How many nF are in a µF?

1 µF = 1,000 nF = 1,000,000 pF.

What does 104 on a capacitor mean?

10 followed by 4 zeros in picofarads: 100,000 pF = 100 nF = 0.1 µF.

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