Convert Disc capacitor code to uF value also check uF value to Disc capacitor code using this capacitor converter tool.
Disc Capacitor to uF Conversion
You can also try this capacitor unit conversion tools for quick answers.
The small disc capacitor code is 3 digit code. example it shows 104 on capacitor but you don't know about its uF value. This given capacitor code converter tool helps you to directly covert the Disc code to uF value and also you can check uF to disc code.
What is a Disc Capacitor Code?
The disc capacitor code is 3 digit code. The first two digits represents the value and the third digits represents how many zeros are present after the two digit. The unit to represents the capacitance value of this capacitor is in pF value.
Common Disc Capacitor Code
| Code | pF | nF | uF |
|---|---|---|---|
| 101 | 100 pF | 0.1 nF | 0.0001 uF |
| 102 | 1000 pF | 1 nF | 0.001 uF |
| 103 | 10000 pF | 10 nF | 0.01 uF |
| 104 | 100000 pF | 100 nF | 0.1 uF |
Conversion Formula from Disc code to pF and pF to uF
Capacitance in pF = First two digits x 10multiplier
uF = pF / 1,000,000
Example
- 104 marking in disc capacitor is 104 pF
- 104 = 10 x 104 = 10,0000 pF = 0.1uF
Frequently Asked Questions (FAQ)
First two digit is value "10" and third digit is number of zeros. 104 = 10 x 104 = 10,0000 pF.




