Free Online CPM Calculator

= 42 GoCalc

Calculate CPM (Cost Per Mille), total cost, and impressions for advertising campaigns.Updated 2026-03-20

Frequently Asked Questions

What is CPM?

Cost Per Mille - the cost per 1,000 ad impressions.

How is CPM calculated?

CPM = (Total Cost / Impressions) x 1000.

Is this free?

Yes, completely free with no signup.

How to Use

  1. Save or print the results
  2. Review the step-by-step explanation
  3. Click Calculate to see the breakdown
  4. Try different values to compare

FAQ

What if I get an unexpected result?

Double-check your input values and units. The tool validates inputs and shows error messages.

How is the result calculated?

Uses standard mathematical formulas widely accepted in the field. The formula is shown with each result.

Can I save my calculations?

Results can be copied to clipboard. Use the Copy or Print button for a permanent record.

Can I compare different scenarios?

Adjust the inputs and recalculate to compare different scenarios side by side.

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