# Impedance of R and C in parallel Calculator

## Calculates the impedance of the resistor and capacitor in parallel.

Resistor R
 GΩ MΩ kΩ Ω mΩ μΩ
Capacitor C
 F mF μF nF pF fF
Frequency f
 GHz MHz kHz Hz

Impedance |Z|
 Ω
Phase φ
 degree
 $\normal Impedance\ of\ R\ and\ C\ in\ parallel\\\hspace{30} {\large\frac{1}{Z}}={\large\frac{1}{R}}+j\omega C\ ,\hspace{20}\omega=2\pi f\\\hspace{30}|Z|={\large\frac{1}{\sqrt{({\large\frac{1}{R}})^2+(\omega C)^2}}}\\\vspace{10}\\Phase\ difference\\\vspace{5}\hspace{30}\phi=\tan^{\tiny -1}(-\omega CR)\\$

Sending completion

To improve this 'Impedance of R and C in parallel Calculator', please fill in questionnaire.
Male or Female ?
Male Female
Age
Under 20 years old 20 years old level 30 years old level
40 years old level 50 years old level 60 years old level or over
Occupation
Elementary school/ Junior high-school student
High-school/ University/ Grad student A homemaker An office worker / A public employee
Self-employed people An engineer A teacher / A researcher
A retired people Others
Useful?
Very Useful A little Not at All
Purpose of use?