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AllgoTool directory
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Calculators
ACOS Calculator
Find advertising cost as a percentage of ad sales.
How to use the acos calculator
- Enter the values or text requested by the tool.
- Choose the available options and run the tool.
- Review the result.
Worked example
Ad spend of 3,000 and attributed sales of 30,000 produces an ACOS of 10%.
Understanding the result
ACOS is ad spend ÷ attributed sales × 100. Use figures from the same period and attribution basis.
Frequently asked questions
What ACOS should I aim for?
The appropriate target depends on margin, fees and your growth goals. This tool calculates ACOS without recommending a universal target.
Is this ACOS calculator free to use?
Yes. This version of AllgoTool is free to use and does not require an account. The tool’s limits are explained above.
Supported inputs and limitations
Results are estimates based on your inputs. Check your figures before making business or financial decisions.
Need another utility? Browse calculators tools or see all free tools.