Capacitance Converters | Microfarads, Picofarads & Farads Hub
Capacitance Converter (μF to pF)
Welcome to ConverterHub’s complete Capacitance Converters directory. Convert seamlessly across electronic circuit capacitor ratings, filtering calculations, power supply reservoir specifications, and RF tuning circuits—including Farads (F), Millifarads (mF), Microfarads (μF), and Picofarads (pF)—with verified physical formulas, interactive calculators, and authoritative capacitor code reference tables.
All Capacitance Conversion Tools
Select any converter below for instant calculations, formula explanations, and comprehensive reference tables:
Microfarad & Picofarad Conversions
Bulk Storage & Power Electrolytics
Understanding Capacitance: Electric Charge Storage
Capacitance is the capability of a component or circuit to collect and store energy in the form of an electrostatic field. Formally defined as the ratio of the change in an electric charge in a system to the corresponding change in its electric potential (C = Q / V), capacitance is measured in the International System of Units (SI) in Farads (F), named in honor of English scientist Michael Faraday.
- 1 Farad (F): An extraordinarily large unit of capacitance. A 1 F capacitor holds one coulomb of charge at a potential difference of one volt ($1text{ F} = 1text{ C} / 1text{ V}$). Common only in electric vehicle supercapacitors and backup power memory retainers.
- 1 Millifarad (mF): One-thousandth of a farad ($1text{ mF} = 10^{-3}text{ F} = 1,000text{ mu F}$). Found in industrial linear power supply filtering banks and audio subwoofer amplifiers.
- 1 Microfarad (μF): One-millionth of a farad ($1text{ mu F} = 10^{-6}text{ F} = 1,000,000text{ pF}$). The workhorse capacitance unit used in power rail decoupling, DC motor starting capacitors, and timing circuits (e.g., 555 timers).
- 1 Picofarad (pF): One-trillionth of a farad ($1text{ pF} = 10^{-12}text{ F} = 10^{-6}text{ mu F}$). Often historically called “micromicrofarads” (μμF). Used in radio frequency (RF) oscillators, antenna tuning networks, and crystal load capacitance.
Common Capacitance Benchmarks in Technology
| Capacitor Type / Application | Picofarads (pF) | Microfarads (μF) | Farads (F) | Typical Dielectric Material |
|---|---|---|---|---|
| Crystal Oscillator Load Capacitor | 22 pF | 0.000022 μF | — | C0G / NP0 Ceramic Disc |
| RF Transceiver Impedance Matching | 100 pF | 0.0001 μF | — | Multilayer Ceramic (MLCC) |
| High-Frequency Digital IC Bypass | 10,000 pF | 0.01 μF | — | X7R Ceramic Surface Mount |
| Standard Logic Gate Power Decoupling | 100,000 pF | 0.10 μF | — | X7R / X5R Ceramic |
| Active Analog Audio Filter Stage | 1,000,000 pF | 1.00 μF | — | Metallized Polyester Film |
| Switch-Mode Power Supply Output Filter | — | 470 μF | 0.00047 F | Aluminum Electrolytic |
| High-Power Linear Amplifier Smoothing | — | 10,000 μF | 0.010 F | Screw-Terminal Electrolytic |
| Automotive Audio Stiffening Capacitor | — | 1,000,000 μF | 1.00 F | Hybrid Electrolytic / EDLC |
| Industrial Regenerative Brake Supercapacitor | — | — | 3,000 F | Electric Double-Layer (EDLC) |
Practical Engineering Notes on Capacitor Circuits
Keep these fundamental circuit laws in mind when configuring capacitor topologies: