Capacitance
Capacitance measures a component's ability to store electric charge. The farad is the SI unit, but practical components are more often rated in microfarads, nanofarads, or picofarads. This converter helps compare capacitor values across power, audio, timing, and RF applications. It is useful for electronics design and troubleshooting.
Common conversions
| From | To |
|---|---|
| 1 Microfarad | 1,000 Nanofarad |
| 1 Nanofarad | 1,000 Picofarad |
| 100 Nanofarad | 0.1 Microfarad |
| 10 Microfarad | 10,000 Nanofarad |
| 470 Microfarad | 0.47 Millifarad |
| 22 Picofarad | 0.022 Nanofarad |
| 1 Millifarad | 1,000 Microfarad |
Frequently asked questions
Capacitance is the ability to store electric charge for a given voltage. Higher capacitance means more charge can be stored at the same potential difference.
A farad is a very large capacitance unit in most electronics contexts. That is why practical components are usually labeled in much smaller subunits.
A decoupling capacitor smooths local voltage changes and helps suppress noise near integrated circuits. Values like 100 nF are common.
Supercapacitors are very high-capacitance devices used for short-term energy storage and buffering. They bridge some of the gap between ordinary capacitors and batteries.