Enter the frequency, resistance, and capacitance into the calculator to determine the voltage. This calculator can also evaluate any of the variables given the others are known.

Hz To Voltage Formula

The following formula is used to calculate the voltage from a frequency signal.

V = (Hz * R * C)


  • V is the voltage (Volts)
  • Hz is the frequency (Hertz)
  • R is the resistance (Ohms)
  • C is the capacitance (Farads)

To calculate the voltage, multiply the frequency (in Hertz) by the resistance (in Ohms) and the capacitance (in Farads). The result will be the corresponding voltage level. This formula is based on the principle of a basic frequency-to-voltage converter circuit.

What is Hz To Voltage?

Hz to Voltage is a conversion process often used in electronic devices and signal processing. Hz, or Hertz, is a unit of frequency that measures the number of cycles per second. Voltage, on the other hand, is a measure of electrical potential difference between two points in a circuit. Therefore, converting Hz to Voltage involves translating a frequency signal into a corresponding voltage level. This is typically done using a frequency-to-voltage converter circuit.

How to Calculate Hz To Voltage?

The following steps outline how to calculate the Hz To Voltage using the formula: V = (Hz * R * C).

  1. First, determine the frequency (Hz).
  2. Next, determine the resistance (R) in ohms.
  3. Next, determine the capacitance (C) in farads.
  4. Next, use the formula V = (Hz * R * C) to calculate the voltage (V) in volts.
  5. Finally, calculate the Hz To Voltage.
  6. After inserting the variables and calculating the result, check your answer with the calculator above.

Example Problem : 

Use the following variables as an example problem to test your knowledge.

frequency (Hz) = 50

resistance (R) = 100

capacitance (C) = 0.001