Ceramic Capacitor Code Calculator
Decode 1, 2, and 3 digit ceramic capacitor markings instantly. Convert capacitor codes into pF, nF, and µF, or enter a capacitor value and generate the nearest standard capacitor code for arcade, pinball, and electronics repair work.
Supports common ceramic style codes like 101, 104, 472, 22, 47.
Note: This calculator is for common ceramic capacitor codes. Larger electrolytic capacitors usually print the value directly instead of using a 3 digit code.
Common Capacitor Code Reference
| Code | pF | nF | µF |
|---|---|---|---|
| 101 | 100 pF | 0.1 nF | 0.0001 µF |
| 151 | 150 pF | 0.15 nF | 0.00015 µF |
| 221 | 220 pF | 0.22 nF | 0.00022 µF |
| 331 | 330 pF | 0.33 nF | 0.00033 µF |
| 471 | 470 pF | 0.47 nF | 0.00047 µF |
| 102 | 1,000 pF | 1 nF | 0.001 µF |
| 152 | 1,500 pF | 1.5 nF | 0.0015 µF |
| 222 | 2,200 pF | 2.2 nF | 0.0022 µF |
| 332 | 3,300 pF | 3.3 nF | 0.0033 µF |
| 472 | 4,700 pF | 4.7 nF | 0.0047 µF |
| 103 | 10,000 pF | 10 nF | 0.01 µF |
| 223 | 22,000 pF | 22 nF | 0.022 µF |
| 333 | 33,000 pF | 33 nF | 0.033 µF |
| 473 | 47,000 pF | 47 nF | 0.047 µF |
| 104 | 100,000 pF | 100 nF | 0.1 µF |