📊 ROAS = Revenue ÷ Ad Spend. $5,000 revenue from $1,000 spend = 5.0 ROAS (500%). Break-even ROAS = 1 ÷ Gross Margin. At 40% margin, you need 2.5 ROAS to break even. Enter your numbers below for exact ROAS — free, no signup.
📊 Free ROAS Calculator — Return on Ad Spend & Break-Even
Your ROAS Analysis
ROAS:—
—
ROAS Percentage:—
Revenue per $1 Spent:—
Break-Even ROAS:—
Profit Status:—
Net Profit (after ad spend):—
⚠️ ROAS does not include COGS, shipping or overhead. Always check break-even ROAS against your actual margin.
📋 Key Takeaways — ROAS at a Glance
Formula: ROAS = Revenue ÷ Ad Spend
4.0 ROAS = $4 revenue per $1 spent
Break-even ROAS = 1 ÷ Gross Margin
At 40% margin, break-even is 2.5 ROAS
At 25% margin, break-even is 4.0 ROAS
ROAS does not include COGS or overhead
Industry medians: 1.8 to 3.3 (varies by channel and sector)
ℹ️ This free ROAS calculator uses the standard formula: ROAS = Revenue ÷ Ad Spend. Enter revenue and ad spend to get ROAS ratio, percentage and break-even point from your gross margin. Updated November 2026.
Source: Ryze AI via Shopify 2026. Google Ads ROAS is higher because it reaches active searchers [citation:2].
📊 Profitable Campaign — 40% Margin
Revenue: $5,000 | Ad Spend: $1,000 | Margin: 40%
Result: ROAS 5.0 | Break-even 2.5 | ✅ Profitable
✅ "5.0 ROAS is double my break-even. Scale this campaign."
📊 Losing Campaign — 25% Margin
Revenue: $3,000 | Ad Spend: $1,000 | Margin: 25%
Result: ROAS 3.0 | Break-even 4.0 | ❌ Loss
⚠️ "3.0 looks okay but margin says I'm losing money. Need 4.0+."
How to Calculate ROAS (Quick Answer)
Formula: ROAS = Revenue ÷ Ad Spend [citation:3][citation:5].
Example: $5,000 revenue ÷ $1,000 ad spend = 5.0 ROAS (or 500%). That means $5 in revenue for every $1 spent [citation:3].
Break-Even ROAS: 1 ÷ Gross Margin [citation:3][citation:9]. At 40% margin, break-even is 1 ÷ 0.40 = 2.5 ROAS.
What is ROAS?
ROAS (Return on Ad Spend) measures how much revenue you generate for every dollar spent on advertising [citation:5]. It is a simple ratio: revenue divided by ad spend [citation:3].
ROAS answers: "For every $1 I spend on ads, how many dollars come back?" A 4.0 ROAS means $4 back for every $1 spent [citation:3].
What is Break-Even ROAS?
Break-even ROAS is the minimum ROAS you need to cover your costs (COGS, shipping, fees) and ad spend. It is calculated as 1 ÷ Gross Margin [citation:3][citation:9].
At 25% margin, break-even is 4.0. A 3.0 ROAS means you are losing money on every sale, even though revenue exceeds ad spend [citation:9].
At 50% margin, break-even is 2.0. A 3.0 ROAS is highly profitable.
Why ROAS Alone Can Be Misleading
ROAS only looks at revenue vs ad spend. It does not include [citation:3][citation:5]:
COGS: Cost of goods sold
Shipping: Delivery costs
Fees: Payment processing, platform commissions
Overhead: Salaries, software, rent
A 3.0 ROAS looks good on a dashboard. But at 25% margin, you need 4.0 just to break even [citation:9]. Always calculate break-even ROAS first.
What is a Good ROAS?
The "4:1" rule is a common planning target, but actual industry medians range from 1.8 to 3.3 depending on sector and channel [citation:4].
Google Ads median (Q2 2026): 557% (5.57 ROAS) across e-commerce accounts [citation:6]
Meta Ads: Typically lower than Google because it reaches people earlier in the buying journey [citation:2]
Beauty & Skincare: 6.1 on Google, 3.2 on Meta [citation:2]
Food & Beverage: 3.2 on Google, 2.1 on Meta [citation:2]
Judge ROAS against your margin, not a generic benchmark [citation:4].
ROAS vs ROI
ROAS measures revenue relative to ad spend only. ROI measures overall profitability relative to all business costs (COGS, operations, salaries) [citation:5][citation:13].
ROAS is a tactical metric for campaigns. ROI is a broader financial measure. Use ROAS to optimize ads, ROI to evaluate the business.
How to Improve ROAS
Optimize CPC: Better ad relevance lowers cost per click [citation:7]
Increase conversion rate: Landing page, CTA, user experience [citation:7]
Raise average order value: Bundles, upsells, free shipping thresholds [citation:7]
Review attribution: Multi-touch attribution gives a more accurate picture than last-click [citation:9]
Why Use Our ROAS Calculator?
Our free ROAS calculator uses the standard formula and includes break-even analysis. It runs entirely in your browser — no data stored, no sign-up. Whether you're evaluating a campaign or setting targets, this tool gives you a clear picture in seconds.
❓ Frequently Asked Questions
What is ROAS?
ROAS stands for Return on Ad Spend. It measures how much revenue you generate for every dollar spent on advertising. Formula: ROAS = Revenue ÷ Ad Spend. A 4.0 ROAS means $4 in revenue for every $1 spent.
How do you calculate ROAS?
ROAS = Total revenue attributed to ads ÷ Total ad spend. Example: $5,000 revenue ÷ $1,000 ad spend = 5.0 ROAS (or 500%). Use the calculator above for exact numbers.
What is a good ROAS?
A 4:1 ROAS is a common planning target, but actual industry medians range from 1.8 to 3.3 depending on the sector. The right ROAS depends on your gross margin. At 50% margin, 2.5 ROAS is profitable. At 30% margin, you need 3.33 ROAS just to break even.
What is break-even ROAS?
Break-even ROAS = 1 ÷ Gross Margin. At 20% margin, break-even is 5.0. At 50% margin, break-even is 2.0. You must exceed this ROAS to make a profit. Use the calculator above to find your break-even.
What is the difference between ROAS and ROI?
ROAS measures revenue relative to ad spend only. ROI measures overall profitability relative to all business costs (COGS, operations, salaries). ROAS is a tactical metric for campaigns; ROI is a broader financial measure.
What is a 3x ROAS?
A 3x ROAS means you generate $3 in revenue for every $1 spent on ads. Whether that is profitable depends on your margin. At 40% margin, break-even is 2.5x, so 3x is profitable. At 25% margin, break-even is 4x, so 3x is a loss.
What is a 5x ROAS?
A 5x ROAS means $5 in revenue for every $1 spent. This is strong for most e-commerce categories. At 20% margin, break-even is 5x, so 5x is just break-even. At 40% margin, 5x is highly profitable.
How do I calculate ROAS from CPC and conversion rate?
ROAS = (Average Order Value × Conversion Rate) ÷ Cost Per Click. Example: AOV $50 × 2% CVR = $1 revenue per click. If CPC is $0.50, ROAS = $1 ÷ $0.50 = 2.0.
What is a good ROAS for Amazon?
Amazon ROAS varies by category. Beauty and skincare average 6.1 on Google Ads. Food and beverage average 3.2. Apparel averages 4.8. But Amazon's platform fees reduce net margins, so break-even ROAS is often higher.
Does ROAS include COGS?
No. ROAS only divides revenue by ad spend. It does not subtract cost of goods sold, shipping, fees or overhead. A high ROAS can still mean a net loss if margins are thin. Always calculate break-even ROAS from your margin.
What is a good ROAS for Facebook Ads?
Meta Ads typically have lower ROAS than Google Ads because they reach people earlier in the buying journey. Industry averages: apparel 2.9, beauty 3.2, home 2.8, food 2.1 on Meta. Set separate targets for each channel.
How do I improve my ROAS?
Improve ROAS by optimizing CPC (better ad relevance), increasing conversion rate (landing page, CTA), raising average order value (bundles, upsells), and reviewing attribution. Small gains in CVR and AOV compound into large ROAS improvements.
💡 Expert Tips for ROAS
Tip #1: Calculate break-even ROAS first (1 ÷ margin). A 3.0 ROAS at 25% margin is a loss, not a win.
Tip #2: Google Ads typically has higher ROAS than Meta because it captures active search intent [citation:2].
Tip #3: Don't trust platform-reported ROAS at face value. Both Meta and Google claim credit for the same conversions [citation:9].
Tip #4: Raise AOV to improve ROAS without increasing ad spend. Bundles and upsells are the fastest lever [citation:7].
Tip #5: Review attribution. Multi-touch attribution gives a more accurate ROAS than last-click [citation:9].
Tip #6: A lower ROAS may be acceptable for new customer acquisition if repeat purchases are high [citation:2].
📊 Still Asking "What's My ROAS?"
Enter revenue and ad spend. Get exact ROAS and break-even in 30 seconds. Free, no signup.
🛡️ CDCalculators ROAS calculator — data sources: Shopify ROAS benchmarks 2026, Optmyzr Q2 2026 Google Ads report, industry standards. Last updated November 12, 2026. Disclaimer: Estimates only. ROAS does not include COGS or overhead. Always verify with your own margin data.