Skip to main content

How to Calculate Paid CAC

What is Paid CAC?

Paid CAC Calculator helps you measure the effectiveness and profitability of your marketing investments.

Formula

Paid CAC = Paid Ad Spend / Paid Customers

Step-by-Step Guide

  1. 1Use UTM tracking to isolate paid-channel customers
  2. 2Calculate the result using the formula
  3. 3Compare against benchmarks to evaluate performance

Worked Examples

Input
$20,000 ad spend, 80 customers
Result
Paid CAC = 20000/80 = $250

Common Mistakes to Avoid

  • Not accounting for all costs in the calculation
  • Ignoring attribution window when measuring results

Ready to calculate? Try the free Paid CAC Calculator

Try it yourself →

Settings

PrivacyTermsAbout© 2026 PrimeCalcPro