Live tool/tool/voltage-divider-calculator

Voltage Divider Calculator

Turn two resistor values into output voltage, divider current, and per-resistor power dissipation.

EngineeringElectronicsMath

Input voltage

R1 (top)

R2 (bottom)

Output voltage

2.164 V

Divider current

0.984 mA

Top resistor power

9.675 mW

Bottom resistor power

2.128 mW