Voltage Divider Calculator

Enter the source voltage and the resistance of two different resistors to calculate the output voltage of a voltage divider.

Voltage Divider Formula

voltage divider formula
  • Where V out is the output voltage
  • V in is the input voltage
  • R1 is the value of resistor one in resistance
  • R2 is the value of resistor two in resistance

The voltage is measure in volts and the resistance is measure in ohms.

How to calculate a voltage

  1. First, determine the two resistances.

    This is calculating the voltage out in a voltage divider, so there should be two different resistances.

  2. Next, measure the voltage going into the voltage divider.

    Using a volt meter or similar device, measure the voltage entering the divider.

  3. Calculate the output voltage.

    Enter the information from steps 1 and 2 into the calculator or formula above.

FAQ

What is a voltage divider?

A voltage divider is a device that consists of two or more resistors that reduces the output voltage entering the device.

What does a voltage divider do?

A voltage divider reduces the output voltage given an input voltage.

voltage divider calculator

Related Terms

voltage divider calculator
voltage divider formula
how to calculate voltage divider
voltage divider equation
resistor divider calculator
voltage division formula
potential divider equation
potential divider calculator
voltage divider rule formula
potential divider formula
voltage divider calc
current division rule formula
voltage divider rule calculator
resistor voltage divider calculator
voltage divider calculator 3 resistors
voltage divider current calculator
voltage division equation
divider calculator
voltage divider circuit calculator
voltage divider calculator standard values
resistor divider formula
online voltage divider calculator
voltage divider calculator with load
voltage divider circuit formula
resistor divider calc
general voltage divider formula
voltage divider rule equation
ac voltage divider calculator
resistor divider calculator standard values
voltage divider calculator 2 resistors
voltage divider calculator 4 resistors
voltage division calculator
resistance divider calculator
voltage divider bias formula
divider formula
potentiometer voltage divider calculator
voltage divider formula derivation
voltage divider equation derivation
resistor divider equation
voltage divider calculator e12
tension divider calculator
derive voltage divider equation
capacitive voltage divider calculator
voltage splitter calculator
voltage divider calculator e24
current divider formula for three resistors
capacitor divider calculator
current division formula for 3 resistors in parallel
9v to 5v resistor calculator
formula of current divider rule
formula of voltage divider rule
voltage divider ratio calculator
resistor divider calculator e96
voltage divider resistance calculator
voltage and current divider formula
three resistor voltage divider calculator
potential divider calc
voltage divider 3 resistors calculator
voltage divider calculator 5 resistors
voltage divider resistor selector
potential divider calculator online
resistor voltage divider formula
voltage divider network calculator
voltage divider bias calculator
formula current divider
rc voltage divider calculator
online resistor divider calculator
voltage divider formula parallel circuit
voltage divider formula series circuit
voltage divider simulator
voltage attenuator calculator
resistive divider formula
voltage divider formula calculator
voltage divider calculator resistor
resistor divider ratio calculator
ohm’s law voltage divider
current divider rule formula for 3 resistors in parallel
divider voltage calculator
voltage divider standard resistor values
calculator divider
voltage divider resistor wattage calculator
voltage divider and current divider formula
voltage divider circuit equation
how to derive voltage divider equation
voltage divider formula for parallel circuit
resistor divider calculator online
voltage divider power calculator
dc voltage divider calculator
voltage divider formula for resistors in series
voltage divider resistor value calculator
potential divider circuit calculator
multiple voltage divider calculator
ohm’s law voltage divider calculator
voltage divider op amp calculator
voltage divider calculator standard resistor values