Free marketing calculator
CPM Calculator
Calculate cost per thousand impressions (CPM) from ad spend and impressions.
Free calculator
CPM Calculator
Result$4.00
What it tells you
CPM shows the cost to deliver one thousand advertising impressions.
Formula
Ad Spend ÷ Impressions × 1,000
Example
$1,000 in spend for 250,000 impressions equals a $4.00 CPM.
When to use it
Use CPM when awareness, reach, and media buying efficiency matter more than immediate clicks.
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