CPM Calculator

Enter any two fields (Ad Spend, Impressions, CPM) to calculate the third.

Note: CPM (Cost Per Mille) is the cost per 1,000 ad impressions. Average CPMs vary (e.g., ~$10.41 for Instagram, ~$11.32 for Facebook in the US). A CPM under $10 is often efficient for digital campaigns. Use alongside CTR and ROAS for full analysis.