Capacitor Calculator 2025

PixFW — Capacitor Calculator (Series / Parallel)

PixFW — Capacitor Calculator

Series & Parallel — total capacitance, charge, energy, and per-capacitor voltage for series strings.

© Pixfw.com

Series Capacitors

Add capacitors in series (1/C_total = Σ 1/Ci).

Parallel Capacitors

Add capacitors in parallel (C_total = Σ Ci).
Units supported per capacitor: pF / nF / µF / mF / F. Energy = 0.5 × C × V².
PixFW Tools — Simple & Free