The Circuit Distance Calculator calculates the maximum circuit distance
based on the maximum percent voltage drop. This calculator also calculates the voltage drop and the resulting
voltage at the load.

## Circuit Distance Calculator

Enter the information below to calculate the appropriate wire size.

To calculate voltage drop based on circuit distance, use the
Voltage Drop Calculator.

To properly size wire for various applications, use the Wire Size Calculator to determine proper conductor sizing. Visit
the Tables page to view reference tables such as Maximum Ampacity
for Current-Carrying Conductors.

Visit the Terms of Use and Privacy Policy for this site. Your feedback is greatly appreciated. Let us know how we can improve.