ROAS Calculator
Calculate Return on Ad Spend instantly. Find your ROAS, the revenue you need to hit a target, or the max budget you can spend profitably.
Break-even (typical)
2x
Profitable ROAS
3–4x
Scaling target
4x+
How to Interpret These Numbers
A quick reference so you know what good and bad results look like.
ROAS below 2x
Below break-even for most ecommerce brands. You're paying more in ads + product cost than you're earning. Either fix the creative, fix conversion rate, or pause the campaign.
ROAS 2–3x
Profitable for high-margin products (digital, SaaS, services). Borderline for typical ecommerce after factoring in COGS, shipping, and fulfillment.
ROAS 3–5x
Healthy and scalable for most ecommerce brands. This is the range you want sustained 30+ days before you significantly increase budget.
ROAS above 5x
Excellent. Usually a sign of strong creative or undermonetized audience. Scale carefully; pushing budget too fast can collapse ROAS as you exhaust the high-intent core audience.
What Is ROAS and How Should You Use It?
ROAS (Return on Ad Spend) is the most important profitability metric for paid advertising. It tells you how many dollars of revenue you generate for every dollar spent on ads. A ROAS of 4x means you earned $4 for every $1 spent. Unlike CPM or CPC, which measure efficiency, ROAS measures results. It's the number that decides whether a campaign lives or dies.
Most ecommerce brands target a 3–4x ROAS as their profitable baseline, but the right target depends on your gross margin. A simple way to find your minimum ROAS is to take 1 ÷ your gross margin percentage. If your gross margin is 30%, your break-even ROAS is roughly 3.3x. Anything below that means each sale loses you money after product, shipping, and overhead costs.
Use this calculator to set realistic budget targets before campaigns launch, model the revenue you need to hit a profitable ROAS, or work backwards to find your maximum spend ceiling. ROAS and creative quality are tightly linked. UGC ads consistently produce higher ROAS than studio-style creative because they convert at higher rates and earn lower CPMs.
Frequently Asked Questions
Common questions about ROAS and ad profitability.
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