Calculate capacitor energy, charge and discharge time using E = ½CV²
Optional
💡 E = ½CV² — Energy stored in capacitor
💡 Q = CV — Stored electric charge
Enter values
| Capacitor | Voltage | Energy | Application |
|---|---|---|---|
| 100 pF | 50V | 0.125 nJ | RF Circuits |
| 100 nF | 50V | 0.125 mJ | Signal Filtering |
| 10 µF | 25V | 3.125 mJ | Bypass / Decoupling |
| 100 µF | 63V | 198 mJ | Power Supply Filter |
| 1000 µF | 35V | 612 mJ | Bulk Storage |
| 1 F | 2.7V | 3.65 J | Energy Backup |
| 3000 F | 2.7V | 10.9 kJ | Automotive Start-Stop |