Return on Ad Spend Calculator

Return on Ad Spend: enter your numbers to calculate the result instantly. ROAS measures revenue, not profit; attribution affects the result.

Your Numbers

Attributed revenue ($)$

Advertising spend ($)$

Results

ROAS (revenue per dollar spent)—

Input check—

Results update live as you type. Estimates only — not financial, tax, or investment advice.

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The Formula

ROAS = attributed revenue ÷ ad spend

Understanding the Return on Ad Spend Calculator

Revenue of $20,000 from $4,000 ad spend gives 5× ROAS.

ROAS measures revenue, not profit; attribution affects the result.

Frequently Asked Questions

How is the result calculated?

ROAS = attributed revenue ÷ ad spend

What assumptions should I check?

ROAS measures revenue, not profit; attribution affects the result.