Capacitance Calculator
Calculate capacitance using C = Q/V. Enter charge and voltage to find capacitance and stored energy.
How to Use the Capacitance Calculator
- Enter the stored charge in coulombs.
- Enter the voltage across the capacitor in volts.
- Click Calculate to see capacitance and stored energy.
Referência Rápida
| De | Para |
|---|---|
| 1 C at 1 V | 1 F |
| 0.001 C at 5 V | 200 μF |
| Typical electrolytic | 1–10,000 μF |
| Typical ceramic | 1 pF – 100 μF |
| Supercapacitor | 1–3,000 F |
Casos de Uso
- •Designing capacitor circuits in electronics.
- •Calculating energy storage in power systems.
- •Physics problems on capacitors.
Fórmula
C = Q / V, where C is capacitance (F), Q is charge (C), and V is voltage (V). Energy = ½QV.
Perguntas Frequentes
What is capacitance?
Capacitance measures a component's ability to store electric charge. It is the ratio of charge to voltage, measured in farads.
What is a farad?
One farad is extremely large; most practical capacitors are measured in microfarads (μF), nanofarads (nF), or picofarads (pF).
Is this calculator free?
Yes, all OhMyCalc calculators are completely free.