Voltage divider calculator

TERALEC VOLTAGE DIVIDER CALCULATOR

A comprehensive tool for electronic engineers and hobbyists to design precise voltage divider circuits

Calculate Output Voltage

Calculate Resistor Values

Find Matching Resistor

Input Voltage (V_in)

Unit

Output Voltage (V_out):

Voltage Ratio (V_out/V_in):

Current Through Divider:

Power Dissipation:

R1: 1kΩ

R2: 1kΩ

Input Voltage (V_in)

Target Output Voltage (V_out)

Current Requirement (mA)

E-Series

Resistance Ratio Required:

R1 (Top Resistor):

R2 (Bottom Resistor):

Actual Output Voltage:

Error Percentage:

Total Current:

Power Dissipation:

R1 (Recommended)

R2 (Recommended)

Input Voltage (V_in)

Target Output Voltage (V_out)

Known Resistor Value

Unit

Resistor Position

E-Series

Required Resistance Ratio:

Known Resistor:

Required Matching Resistor:

Nearest Standard Value:

Actual Output Voltage:

Error Percentage:

Total Current:

Power Dissipation:

Known Resistor

Matching Resistor