Sales & Marketing

Marketing Efficiency Ratio Calculator

Compare total revenue with total marketing spend, distinct from ad-attributed ROAS.

Enter your assumptions

Formula and methodology

Marketing efficiency ratio = Total revenue ÷ Total marketing spend

Use values from consistent periods and definitions. The result changes directly with your assumptions.

Worked example

Enter the example values shown in the calculator to see a transparent planning estimate.

How to use

  1. Enter comparable values with the units shown.
  2. Select Calculate.
  3. Review the formula and limitations before using the result.

Frequently asked questions

What does this calculator estimate?

Compare total revenue with total marketing spend, distinct from ad-attributed ROAS.

Is the result a forecast or guarantee?

No. It is a planning calculation based only on the assumptions entered.

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Disclaimer: This simplified estimate is not accounting, financial, legal, tax, payroll-compliance or investment advice.