Voltage Divider Calculator
Choose Three Values and Find the Fourth Value
A Basic, Resistive Voltage Divider
- To find Input Voltage - provide R1, R2 and Output Voltage.
- To find R1 - supply Input Voltage, R2 and Output Voltage.
- To find R2 - supply Input Voltage, R1, and Output Voltage.
- To find Output Voltage - provide Input Voltage, R1, and R2.
| Input Voltage | V |
|---|---|
| R1 | Ω |
| R2 | Ω |
| Output Voltage | V |