The Capacitance Calculator totals any number of capacitors in series or parallel and reports the equivalent capacitance. Values can be entered in pF, nF, uF, mF or F and are normalized before the maths, so mixed units combine correctly.
Capacitance Calculator (Series / Parallel)
Total up to eight capacitors in series or parallel with mixed units, and get stored energy, charge and reactance at a working voltage and frequency.
Network
Capacitor values
Operating point (optional)
Results
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equivalent
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stored energy
Notes
About Capacitance Calculator (Series / Parallel)
Features
- Series and parallel networks
- Add as many capacitor rows as needed
- Mixed units: pF, nF, uF, mF, F
- Automatic unit normalization
- Count of capacitors included
How to Use
- Choose parallel or series.
- Add a row per capacitor with its value and unit.
- Read the equivalent total.
Examples
Example: two 10 pF capacitors in parallel -> 20.000 pF; the same pair in series -> 5.000 pF.
Benefits
- Removes the reciprocal arithmetic that makes series networks error-prone
- Handles mixed units without manual conversion
Frequently Asked Questions
What does this calculator do?
Total up to eight capacitors in series or parallel with mixed units, and get stored energy, charge and reactance at a working voltage and frequency.
Is my data stored?
No. Everything runs in your browser; nothing is uploaded, saved or logged.