Omni CPM Calculator
Blend multiple channels into one CPM using impressions-weighted math. Add channels or totals, then copy a clean summary for planning.
Omni CPM here means omnichannel blended CPM, not the Omni Calculator brand or Critical Path Method (CPM).
Channel mix
Add channels with impressions and CPM to compute a blended CPM.
| Channel | Impressions | CPM | Cost | Actions |
|---|---|---|---|---|
| $1,000.00 | ||||
| $1,000.00 |
Summary
Blended CPM is weighted by impressions.
Formula
Blended CPM = Total cost ÷ (Total impressions / 1,000)
Assumptions: each channel uses a consistent impression definition. Use blended CPM for planning only.
Generate an omnichannel mix summary with risks and next inputs.
Avoid sharing personal or sensitive data. AI output is advisory and not financial advice.
Omnichannel CPM and blended CPM context:
Explore nearby tools for CPM planning.
Blend CPM across channels with clarity
Weighted blended CPM
Automatically weight each channel by impressions instead of a simple average.
Totals-only mode
If you already have totals, compute blended CPM in one step.
Copyable summary
Share inputs, totals, and assumptions in a single click.
Optional AI insights
Get a mix summary with risks and next data to collect.
How it works
Enter your mix
Add each channel's impressions and CPM, or enter totals.
Review totals
Check total impressions, total cost, and blended CPM.
Copy the summary
Share a clean output with formulas and assumptions.
FAQ
Calculate a blended CPM now
Blend your channel mix into one CPM and share the result in seconds.
Start nowThis tool provides planning estimates only. Align impression definitions and inventory quality before comparing blends.