Voltage Divider Calculator — science and physics formula calculators
The Voltage Divider Calculator finds the output voltage of a two-resistor voltage divider from the input voltage and the values of the top and bottom resistors. It also reports the current flowing through the divider and the ratio of the output to the input as a percentage. Use it when designing ref
Category: Electricity & Energy
About this tool
What Is Voltage Divider Calculator? Voltage Divider Calculator The Voltage Divider Calculator finds the output voltage of a two-resistor voltage divider from the input voltage and the values of the top and bottom resistors. It also reports the current flowing through the divider and the ratio of the output to the input as a percentage. Use it when designing reference voltages, sensor scaling circuits, or level shifters.. How to Use Make sure you understand the formula or method this tool uses. Enter your values in the correct fields with compatible units. Review the result, compare it with expected values, and use the related tools if needed. Related Tools Ohm's Law Calculator — Calculate voltage, current, and resistance using Ohm's law Electric Power Calculator — Calculate electrical power, voltage, and current Electrical Resistance Calculator — Calculate series and parallel electrical resistance Frequently Asked Questions How do I use Voltage Divider Calculator? Enter the required data in the appropriate fields and the tool will display the result immediately.