Filter Calculators
Frequency Calculator
Resistor Calculator
Capacitor Calculator
Potentiometer/Trimmer Frequency Range
Resistance:
Ohms (Ω)
Kiloohms (kΩ)
Megaohms (MΩ)
Capacitance:
Farads (F)
Microfarads (μF)
Nanofarads (nF)
Picofarads (pF)
Calculate Cutoff Frequency
Cutoff Frequency:
Desired Cutoff Frequency:
Hertz (Hz)
Kilohertz (kHz)
Capacitance:
Farads (F)
Microfarads (μF)
Nanofarads (nF)
Picofarads (pF)
Calculate Required Resistor
Required Resistor Value:
Desired Cutoff Frequency:
Hertz (Hz)
Kilohertz (kHz)
Resistance:
Ohms (Ω)
Kiloohms (kΩ)
Megaohms (MΩ)
Calculate Required Capacitor
Required Capacitor Value:
Select Potentiometer:
1K Ω
2K Ω
5K Ω
10K Ω
25K Ω
50K Ω
100K Ω
250K Ω
500K Ω
1M Ω
Resistance:
Ohms (Ω)
Kiloohms (kΩ)
Megaohms (MΩ)
Capacitance:
Farads (F)
Microfarads (μF)
Nanofarads (nF)
Picofarads (pF)
Calculate Cutoff Frequency Range
Cutoff Frequency Range: