Voltage Divider Calculator


Texas Instruments has a great voltage divider calculator on their website. Its a simple webpage, and I am worried that they will take it down by accident, so I created this page as a backup / mirror of it. Original Calculator

Enter Input Voltage:
Enter Desired Output Voltage:
Select Resistor Sequence:
Select Resistor Scale (Ohms):
Resistor 1 (Ohms)Resistor 2 (Ohms)
Actual Output Voltage:
Error (%):