Capacitor ValueCalculator
Convert between capacitance units instantly. Calculate series and parallel combinations with visual circuit diagrams.
Capacitance Tools
Unit conversion & circuit combinations
Quick Reference
1 F = 1,000 mF = 1,000,000 µF
1 µF = 1,000 nF = 1,000,000 pF
How to Use
Unit Converter
Enter a capacitance value and select input/output units. All conversions are shown instantly.
Series Connection
Total capacitance decreases. Useful for smaller values or higher voltage ratings.
Parallel Connection
Total capacitance increases. Combine capacitors to achieve larger values.
Standard Values
E6 Series (20% tolerance)
1.0 · 1.5 · 2.2 · 3.3 · 4.7 · 6.8
E12 Series (10% tolerance)
1.0 · 1.2 · 1.5 · 1.8 · 2.2 · 2.7 · 3.3 · 3.9 · 4.7 · 5.6 · 6.8 · 8.2
E24 Series (5% tolerance)
Includes all E12 values plus intermediate steps for finer granularity.
Unit Conversion Reference
Farad
1 F
= 10⁰ F
Millifarad
1 mF
= 10⁻³ F
Microfarad
1 µF
= 10⁻⁶ F
Nanofarad
1 nF
= 10⁻⁹ F
Need Specific Capacitor Values?
Browse our catalog of over 10,000 capacitors or contact us for help finding the right parts for your design.