YouTube CPM Calculator — Free Online YouTube Ad CPM Calculator
Enter your YouTube ad revenue and monetized playbacks to calculate YouTube CPM instantly. Understand your channel's ad rates and optimize monetization strategy.
What is YouTube CPM Calculator?
YouTube CPM is the cost per 1,000 monetized playbacks — it tells you how much advertisers are paying per thousand ad-eligible views on your videos.
YouTube CPM is different from RPM (Revenue Per Mille). CPM is the advertiser's cost before YouTube's cut; RPM is your actual revenue after YouTube takes its 45% share. A YouTube CPM Calculator helps you track and analyze both.
CPM on YouTube varies dramatically by niche ($2 for entertainment to $50+ for finance), geography (US/UK pay more), season (Q4 spikes), and ad format (skippable vs. non-skippable).
YouTube CPM Calculator Formula
The YouTube CPM formula: divide your ad revenue by monetized playbacks, then multiply by 1,000. Note: 'monetized playbacks' are only the views where ads were actually shown, not total views.
YouTube CPM = (Ad Revenue ÷ Monetized Playbacks) × 1,000 YouTube CPM Playground
$500 ÷ 100,000 = 0.005 × 1,000 = $5.00
How to Calculate YouTube CPM — Step by Step
Follow these steps to calculate YouTube CPM for your channel or ad campaigns. Use YouTube Analytics data for the most accurate results.
Find your ad revenue
Go to YouTube Studio → Analytics → Revenue. Note the estimated revenue for the period you want to analyze.
Your channel earned $1,200 in ad revenue this month.
Check your monetized playbacks
In YouTube Analytics, find 'Monetized playbacks' — this is the number of views where at least one ad was shown.
Your channel had 80,000 monetized playbacks this month.
Apply the YouTube CPM formula
Divide revenue by monetized playbacks, then multiply by 1,000.
$1,200 ÷ 80,000 × 1,000 = $15.00 YouTube CPM
Compare with RPM
RPM = (Revenue ÷ Total Views) × 1,000. RPM is always lower than CPM because it includes non-monetized views and YouTube's revenue share.
$15.00 CPM but only $6.60 RPM — this accounts for YouTube's 45% cut and non-monetized views.
Frequently Asked Questions
What is a good YouTube CPM?
Why is my YouTube CPM so low?
What is the difference between YouTube CPM and RPM?
How to increase YouTube CPM?
Does YouTube CPM change seasonally?
How is YouTube CPM calculated by YouTube?
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