Free Marketing Calculator
ROAS Calculator
Calculate your return on ad spend and see how much revenue your campaign generated for every dollar spent on advertising.
Enter your campaign numbers
Calculate your return on ad spend, campaign profit, and ROI.
Enter the amount spent directly on advertising.
Enter the revenue attributed to this advertising campaign.
Include agency fees, creative costs, software, or other campaign-related expenses.
Enter the campaign duration to calculate daily averages.
ROAS Results
Enter your campaign numbers
Your ROAS, campaign profit, and ROI will appear here.
What is ROAS?
ROAS stands for Return on Ad Spend. It measures how much revenue is generated for each dollar spent directly on advertising.
Marketers often use ROAS to compare campaigns, channels, ad groups, creative strategies, or other advertising investments.
ROAS Formula
ROAS = Revenue from Advertising ÷ Advertising Spend
Example: $20,000 revenue ÷ $5,000 ad spend = 4.00× ROAS
ROAS calculation example
Suppose a campaign spends $5,000 on advertising and generates $20,000 in attributed revenue.
Advertising Spend: $5,000
Campaign Revenue: $20,000
ROAS: 4.00×
ROAS Percentage: 400%
A 4.00× ROAS means the campaign generated $4 in attributed revenue for every $1 spent directly on advertising.
Common ROAS examples
ROAS can be expressed as a multiple or as a percentage. The two formats represent the same relationship between advertising revenue and advertising spend.
ROAS vs. ROI
ROAS and ROI are related but measure different things. ROAS focuses specifically on advertising revenue compared with media spend.
ROI can include a broader set of costs such as agency fees, production costs, software, discounts, commissions, fulfillment, and other expenses.
ROAS
Advertising efficiency
Compares attributed advertising revenue directly with ad spend.
ROI
Overall profitability
Can account for broader investment or campaign costs beyond ad spend.
What is a good ROAS?
There is no single ROAS target that is appropriate for every business. A profitable target depends on gross margin, product costs, fulfillment expenses, repeat purchases, overhead, and other business economics.
A higher ROAS does not automatically mean a campaign is profitable. Businesses with lower margins may require a much higher ROAS to cover their other costs.
Revenue is not the same as profit
ROAS measures revenue relative to ad spend. Product costs, shipping, payment fees, refunds, discounts, agency fees, and other expenses can materially affect profitability.
What is break-even ROAS?
Break-even ROAS is the approximate ROAS required for advertising revenue to cover advertising spend after considering the portion of revenue available to pay for ads.
Gross margin is an important factor. A business with a lower gross margin generally needs a higher ROAS to reach break-even.
Simplified Break-Even ROAS = 1 ÷ Gross Margin
Example: A 50% gross margin gives a simplified break-even ROAS of approximately 2.0× before considering other business expenses.
What can a ROAS calculator be used for?
Search Advertising
Compare revenue generated from paid search campaigns with advertising spend.
Social Media Ads
Evaluate attributed revenue from social advertising campaigns.
eCommerce Campaigns
Compare advertising spend with online store revenue attributed to a campaign.
Campaign Comparisons
Compare the efficiency of different campaigns, channels, or advertising strategies.
Related calculators
ROI Calculator
Calculate return on investment, net profit, and annualized ROI.
ROI Calculator →Profit Margin Calculator
Calculate profit and margin from revenue and costs.
Profit Margin Calculator →Break-Even Calculator
Estimate the sales volume required to cover business costs.
Break-Even Calculator →Conversion Rate Calculator
Calculate the percentage of visitors, leads, or users who complete a desired action.
Conversion Rate Calculator →Frequently Asked Questions
How do you calculate ROAS?
Divide the revenue attributed to advertising by the amount spent on advertising. A campaign generating $20,000 from $5,000 in ad spend has a 4.00× ROAS.
What does 4x ROAS mean?
A 4x ROAS means the campaign generated $4 in attributed revenue for every $1 spent directly on advertising.
Is 400% ROAS the same as 4x ROAS?
Yes. A 4.00× ROAS is equivalent to 400% when expressed as a percentage.
What is a 5x ROAS?
A 5x ROAS means $5 in attributed revenue was generated for every $1 spent on advertising. It is equivalent to 500% ROAS.
Does ROAS include profit margin?
No. Standard ROAS compares revenue with advertising spend. It does not automatically include product costs, operating expenses, taxes, or other costs.
What is the difference between ROAS and ROI?
ROAS focuses on revenue generated relative to advertising spend. ROI can measure profit or loss relative to a broader set of investment costs.
Can a high ROAS still lose money?
Yes. A campaign can have a relatively high ROAS but still be unprofitable if product costs, fulfillment, discounts, fees, or other expenses consume too much of the revenue.
What ROAS do I need to break even?
It depends on your margins and other costs. As a simplified example, a 50% gross margin corresponds to a break-even ROAS of about 2.0× before considering additional business expenses.
This ROAS calculator provides simplified estimates for general marketing and business analysis. Advertising attribution can vary across platforms, attribution windows, tracking systems, refunds, discounts, and other factors. ROAS should not be interpreted as a guarantee of profitability.