Capacitance Calculator
Free calculate capacitance of parallel plate capacitors from plate area, separation distance, and dielectric properties.
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Capacitance Formula
Parallel Plate Capacitor
C = ε₀ × εr × A / d
Where ε₀ = 8.854×10⁻¹² F/m, εr is dielectric constant
Key Factors
- • Capacitance increases with area
- • Capacitance decreases with separation
- • Dielectric increases capacitance
- • ε₀ = 8.854×10⁻¹² F/m