CPM Calculator (Cost Per 1,000 Impressions)
Cost per thousand impressions from spend and impressions.
Your numbers
CPM
₹40
Cost per 1,000 impressions
The formula
CPM = (Ad spend ÷ Impressions) × 1,000
Worked example
₹20,000 for 5,00,000 impressions = ₹40 CPM.