Return on Ad Spend (ROAS) Calculator
Calculate advertising return from attributed revenue and ad spend.
Your result will appear here
Enter your values and select Calculate. Everything is processed privately in your browser.
Calculation result
How to use the ROAS calculator
Calculate advertising return from attributed revenue and ad spend. Enter the requested values to get a clear result and supporting figures without creating an account.
Step by step
- Enter or select each requested value.
- Review units, percentages, dates, and assumptions for accuracy.
- Choose Calculate and use the primary result together with the supporting breakdown.
Common uses
- Run a quick ROAS estimate without a spreadsheet.
- Compare different scenarios by changing one input at a time.
- Check a manual calculation and understand the figures behind the result.
Good to know
This result is an estimate based only on the values entered. Rates, taxes, fees, laws, and provider methods vary, so verify important financial decisions with current documents or a qualified professional. Calculations stay in your browser.
Frequently asked questions
What does the ROAS calculator calculate?
Calculate advertising return from attributed revenue and ad spend. It uses the values you enter to show a primary result and a supporting breakdown.
How accurate is the ROAS calculator?
The ROAS calculator applies the formula and assumptions shown on its page. Treat the result as an estimate and verify current rates, rules, dates, and source values before making an important decision.
Does the ROAS calculator save my inputs?
No. The ROAS calculator runs in your browser, and FreeToolBase does not upload or store the values you enter.