If you run paid ads on Meta or Google, you've probably asked yourself:
"Am I actually making money from this campaign — or just burning budget?"
That's exactly why I built a free ROAS Calculator:
👉 https://www.morshedpp.com/tools/roas-calculator
Let me explain what ROAS is, why it matters, and how to use it.
What is ROAS?
ROAS stands for Return on Ad Spend. It tells you how much revenue
you earn for every dollar (or taka) you spend on advertising.
Formula:
ROAS = Revenue from Ads ÷ Ad Spend
Example:
- You spend $500 on a Meta Ads campaign
- Your campaign generates $2,000 in sales
- ROAS = $2,000 ÷ $500 = 4x
That means for every $1 spent, you earned $4 back.
Why ROAS Matters More Than Clicks or Impressions
Most beginners obsess over CTR, impressions, or even CPC. But none of
those tell you if the campaign is profitable.
ROAS is the single most direct metric that connects ad spend to
business revenue. It's what media buyers, CMOs, and e-commerce brands
actually optimize for.
Here's a quick benchmark:
- Below 2x: You're likely losing money (unless your margins are huge)
- 2x–4x: Decent, but watch your profit margins
- 4x+: Healthy for most e-commerce businesses
- 10x+: Either an amazing campaign — or your attribution is off 😅
How to Use the ROAS Calculator
My calculator at https://www.morshedpp.com/tools/roas-calculator
lets you:
- Enter your total ad spend
- Enter your total revenue from ads
- Instantly see your ROAS, profit, and break-even point
No signup. No fluff. Just the number you need.
It also helps you work backwards — if you know your target ROAS,
it tells you the maximum you can afford to spend.
ROAS vs ROI — What's the Difference?
A common confusion:
| Metric | Formula | What it measures |
|---|---|---|
| ROAS | Revenue ÷ Ad Spend | Revenue efficiency of ads |
| ROI | (Profit - Cost) ÷ Cost | Actual profitability |
ROAS ignores your product costs. ROI accounts for everything.
If your ROAS is 4x but your product costs 80% of revenue,
you're barely breaking even. That's why smart marketers use
both together.
What's a "Good" ROAS for Your Business?
It depends on your profit margin. Here's a simple formula:
Minimum ROAS = 1 ÷ Gross Margin %
Example:
- Gross margin = 40%
- Minimum ROAS = 1 ÷ 0.40 = 2.5x
Anything below 2.5x and you're losing money, even before factoring
in overheads.
Final Thought
ROAS isn't just a vanity metric — it's the language of profitable
advertising. Whether you're running $100/day or $10,000/day, knowing
your ROAS is non-negotiable.
Try the free calculator and see where your campaigns stand:
🔗 https://www.morshedpp.com/tools/roas-calculator
Written by Morshed Parvej — Performance Marketer from Bangladesh
with 6+ years running Meta Ads & Google Ads campaigns.
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