21 microfarads (21 µF)
21 microfarads equals 21,000 nanofarads, 21,000,000 picofarads, 0.000021 farads and 0.021 millifarads.
21 microfarads = 21,000 nanofarads
21 microfarads in all capacitance units
| Unit | Value | Scientific notation |
|---|---|---|
| Nanofarads (nF) | 21,000 | 2.1 × 104 |
| Picofarads (pF) | 21,000,000 | 2.1 × 107 |
| Farads (F) | 0.000021 | 2.1 × 10-5 |
| Millifarads (mF) | 0.021 | 2.1 × 10-2 |
| Femtofarads (fF) | 21,000,000,000 | 2.1 × 1010 |
| Abfarads (abF) | 2.1 × 10-14 | 2.1 × 10-14 |
| Kilofarads (kF) | 2.1 × 10-8 | 2.1 × 10-8 |
| Statfarads (statF) | 18,873,858.75 | 1.88739 × 107 |
| Attofarads (aF) | 21,000,000,000,000 | 2.1 × 1013 |
| Jars | 18,873.8597 | 1.88739 × 104 |
Other amounts of microfarads
About the microfarad
The microfarad is the usual unit for electrolytic capacitors, motor run and start capacitors and power supply filtering. Read more about microfarads.