ROAS Calculator
Return on Ad Spend — know if your campaigns are profitable
Free ROAS calculator. Enter revenue, ad spend, and gross margin to see ROAS, break-even ROAS, and profit on ads. Works for Meta, Google, and any paid channel.
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What is a ROAS Calculator?
ROAS (Return on Ad Spend) is the primary metric for evaluating paid advertising efficiency. It tells you how many rupees of revenue you generate for every rupee you spend on ads. A ROAS of 4× means you earn ₹4 in revenue for each ₹1 in ad spend.
But revenue ROAS alone is misleading — a business with 20% gross margin needs a ROAS of 5× just to break even on product cost, before counting fulfillment, platform fees, and operating costs. That's why this calculator also shows Break-even ROAS (100 ÷ gross margin%) and Profit ROAS — the return after subtracting both product cost and ad spend.
In India, most D2C brands target 2.5–4× ROAS on Meta/Google, SaaS companies target 3–6×, and performance agencies use LTV-adjusted targets. This calculator gives you the baseline math to set rational ROAS targets instead of industry averages that may not apply to your margin structure.
Why use this ROAS Calculator
Built for Indians, by Indians. Every number, every formula, every slab — tuned to FY 2026-27 reality.
Break-even ROAS
Instantly see the minimum ROAS needed to not lose money at your current gross margin.
Profit ROAS
Revenue ROAS minus product cost — the real return on every rupee of ad spend.
Verdict indicator
Great / Marginal / Loss verdict tells you campaign health at a glance.
Works for any channel
Meta, Google, Amazon, YouTube, influencer — ROAS math is channel-agnostic.
Using the ROAS Calculator in 4 steps
No onboarding, no signup. Answer three fields and the numbers update live.
Enter revenue from ads
Use attributed revenue from your ad platform (Meta Ads Manager, Google Ads). Be consistent — all-platform or single-platform, but not mixed.
Enter ad spend
Total spend for the same period and attribution window as revenue. Include all fees.
Set gross margin
Revenue minus cost of goods sold (COGS), as a percentage. If you sell a ₹1,000 product that costs ₹300 to make and ship, margin is 70%.
Read the result
Check if your ROAS is above break-even. If not, either reduce CPM/CPC or improve AOV and margin before scaling spend.
Tips to get the most out of it
Always set ROAS targets based on your break-even ROAS, not industry benchmarks. A 2× ROAS is great for a 60% margin SaaS; catastrophic for a 25% margin D2C brand.
Separate brand and non-brand campaigns — brand campaigns always inflate ROAS (cheap clicks, high-intent) and mask how well prospecting is actually performing.
Attribution windows matter: Meta's default is 7-day click, 1-day view. Google uses last-click or data-driven. Comparing them directly skews ROAS. Agree on one window across channels.
Add a buffer above break-even ROAS for overhead (team, tools, rent). If break-even is 3.3×, target 4.5× to stay net-profitable.
For new campaigns, accept a 30–60 day below-target ROAS during learning phase. Cutting budget before 50 conversions resets the algorithm.
Real-world scenarios
How Indians actually use this calculator — concrete inputs, concrete outcomes.
D2C skincare brand
₹5L revenue on ₹1.5L ad spend = 3.33× ROAS. Gross margin 40% → break-even 2.5×. Profitable but thin. Aim for 4× to cover overheads.
SaaS free trial ads
₹8L revenue on ₹1L spend = 8× ROAS. Margin 80% → break-even 1.25×. Highly profitable. Scale budget until ROAS drops to ~5× (still 4× above break-even).
Fashion flash sale
₹12L revenue on ₹4L spend = 3× ROAS. Margin 35% → break-even 2.86×. Barely profitable. Raise AOV or cut CPM through better creatives before scaling.
Frequently Asked Questions
Still have a question? Our team replies within a business day.
There is no universal good ROAS — it depends entirely on your gross margin. Rule of thumb: your ROAS target should be at least 1.5–2× your break-even ROAS (100 ÷ gross margin%). For a 40% margin business, break-even is 2.5×, so target 4×.
ROAS = Revenue ÷ Ad Spend. ROI = (Profit − Ad Spend) ÷ Ad Spend. ROAS ignores product cost; ROI includes it. Use ROAS to evaluate campaign efficiency; use ROI to measure actual business profit.
Four levers: (1) reduce CPM/CPC with better creative, (2) increase conversion rate with landing page CRO, (3) increase AOV with upsells/bundles, (4) improve gross margin by renegotiating COGS. Usually creative testing + landing page work yield the fastest gains.
For true business ROAS, yes — include agency fees, attribution tool costs, and creative production. For campaign-level ROAS (to benchmark platforms), use raw media spend only. Just be consistent.
Mostly attribution differences. Meta's 1-day view attribution credits conversions that may have been influenced by other channels. Use a third-party MMP (AppsFlyer, Adjust, Northbeam) for a cleaner picture.
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