ROAS Calculator (Return on Ad Spend)
Calculate your return on ad spend and break-even point. Find out if your Google Ads or paid campaigns are actually profitable.
Total amount spent on ads
Total revenue from ad-driven sales
Revenue minus cost of goods/services
Your ROAS
500% return
5.00x
Break-even ROAS
Minimum to cover costs
2.00x
Net Profit
Profitable
$1,500
Your ads are profitable. You're earning $1,500 after ad costs and COGS.
What is ROAS?
Return on Ad Spend (ROAS) is the most fundamental metric for measuring advertising effectiveness. It tells you how much revenue you generate for every dollar you spend on ads.
ROAS = Revenue from Ads ÷ Ad Spend
Example: $5,000 revenue from $1,000 in ads = 5x ROAS
A 5x ROAS means you're generating $5 for every $1 spent. But here's where most business owners go wrong: ROAS alone doesn't tell you if you're profitable.
Why Break-Even ROAS Matters
Your break-even ROAS depends entirely on your gross margin. This is the critical insight most business owners miss.
Break-even ROAS = 1 ÷ Gross Margin
Example: 50% margin = 1 ÷ 0.50 = 2x break-even ROAS
Break-even ROAS by Margin
80% Margin
1.25x
High-margin services
60% Margin
1.67x
Professional services
40% Margin
2.5x
Retail/products
20% Margin
5x
Low-margin goods
A plumber with 60% margins can be profitable at 2x ROAS. A retailer with 20% margins needs 5x ROAS just to break even. This is why generic "aim for 4x ROAS" advice is often wrong.
ROAS Benchmarks for DFW Service Businesses
Understanding typical ROAS for your industry in Dallas–Fort Worth helps you benchmark performance. For more context on paid acquisition in DFW, see our PPC & Paid Acquisition analysis.
These are general ranges, not guarantees
Typical ROAS by Industry (Google Ads)
HVAC
3-8x
Emergency vs. maintenance
Plumbing
4-10x
Highly variable by service
Roofing
5-15x
Higher ticket, longer cycles
Dental
3-6x
New patient acquisition
Legal
2-5x
Depends on case type
Med Spa
4-8x
Strong repeat business
How to Improve Your ROAS
ROAS is influenced by four main levers:
1. Reduce Wasted Spend
Tighten geographic targeting, add negative keywords, improve ad scheduling. Most DFW accounts waste 30-50% on out-of-area clicks. Learn more in our PPC & Paid Acquisition guide.
2. Improve Landing Pages
Higher conversion rates mean more revenue per click. Focus on speed, trust signals, and clear calls to action. See our Websites & Conversion guide for strategies.
3. Better Lead Handling
Faster response times, better phone scripts, and consistent follow-up dramatically improve close rates.
4. Target Higher-Value Work
Focus on keywords and areas with higher average order values. Same close rate, higher revenue per customer.
Frequently Asked Questions
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