An AdSense CPM calculator is a free tool that helps website publishers compute their effective CPM (eCPM) and estimate revenue from Google AdSense. It bridges the gap between raw traffic numbers and actual ad earnings, showing exactly how much you earn per 1,000 page views or ad impressions.
Google AdSense is the world's largest contextual advertising network, serving ads on over 40 million websites. Publishers earn revenue when visitors view or click ads on their sites. AdSense eCPM typically ranges from $1–$5 for general content, $5–$15 for tech and finance, and $15–$30+ for insurance and legal niches.
Unlike advertiser-side CPM, AdSense publishers see eCPM (effective CPM) — the revenue earned per 1,000 impressions across all ad types (CPC, CPM, and CPA) normalized to a per-impression basis. This calculator helps you understand your true per-impression earnings.