CPM Calculator
Work out advertising cost per thousand impressions from spend and reach.
Creator Tools · FREE TO USE
Find average cost per click and click-through rate for a campaign.
Average cost per click
Results update as you type. Calculate adds a snapshot to your history.
Uses the totals you enter to calculate average cost per click and click-through rate. Use a consistent reporting period and compatible definitions. Some systems count multiple clicks per impression, so a CTR over 100% is mathematically possible but merits a data check.
250 spent for 500 clicks yields CPC 0.50. Those clicks from 25,000 impressions give a 2% CTR.