Target ROAS is the return on ad spend you need to hit your profitability goal, expressed as revenue per dollar of ad spend. It is set by your margins, not by a generic benchmark: if your gross margin is 50%, your break-even ROAS is 2.0 (you need $2 of revenue per $1 of spend just to cover the product cost on top of the ad cost). Anything above break-even is profit; anything below it loses money even when the campaign "works."

How do I calculate break-even ROAS?

Break-even ROAS = 1 ÷ gross profit margin. At a 40% margin, break-even ROAS = 1 ÷ 0.40 = 2.5, so every $1 of ad spend must return $2.50 in revenue to break even. Enter your gross margin and this calculator returns that number directly. To aim for profit rather than just breaking even, it also computes a profit-target ROAS = 1 ÷ (gross margin − target margin): the ROAS that leaves your desired net margin after both cost of goods and ad spend.

Is a higher target ROAS always better?

No. A very high target ROAS caps your reach: bidding only for the cheapest, highest-intent conversions starves the campaign of volume and growth. Most advertisers set target ROAS slightly above break-even to stay profitable while still buying enough volume to scale, then lower it deliberately when pursuing growth or higher customer lifetime value. The right number is a business decision, not a universal "good ROAS."

Target ROAS Calculator

Find the break-even and profit-target ROAS your margins require

Business Type

Monthly Ad Spend ($)

Average Cost per Click ($)

Conversion Rate (%)

Percentage of visitors who make a purchase

Average Order Value ($)

Gross Profit Margin (%)

Share of revenue left after cost of goods — used for true profit, ROI, and break-even ROAS

Target Profit Margin (%)

Net margin you want left after COGS and ad spend (0% = break-even). Must be below your gross margin.

ROAS sits inside a larger paid-media efficiency framework. Use these definitions and adjacent calculators to interpret your result in context — channel benchmarks, attribution caveats, LTV-adjustment, and the testing cadence that actually moves ROAS over time.

Glossary terms

ROAS — Canonical definition + benchmarks by channel.
MER — Account-level efficiency when iOS 14.5+ attribution breaks per-channel ROAS.
Customer LTV — LTV-adjusted ROAS for subscription / repeat-purchase businesses.
ROI — How ROAS differs from full-cost return.
CAC — Acquisition cost paired with ROAS to grade unit economics.
CPM — Upstream cost driver that pushes ROAS down independent of creative quality.

Other calculators

MER Calculator — When channel ROAS misleads, switch to account-level MER.
LTV Calculator — Compute customer lifetime value to LTV-adjust ROAS.
Creative Testing Calculator — Sample sizes for the A/B tests that drive ROAS lift.
Incrementality Calculator — Strip the "what would have happened anyway" from observed ROAS.

Frequently Asked Questions

Target ROAS Calculator

Free target ROAS calculator: work out the break-even and profit-target return on ad spend your margins demand before you set bids or scale a campaign. Enter your gross margin to get the break-even and target ROAS, plus spend, conversion rate, and order value to see how your realized ROAS compares.

Free Calculator

No sign up required. Use this calculator as much as you need.

Stop calculating by hand

Want AI to track this across every creative variant — and tie it back to ROAS automatically? That’s what AdSights does.

Request early access

Related Calculators

ROAS Calculator

Calculate and analyze your return on ad spend (ROAS) to optimize campaign performance. Get data-driven insights on advertising efficiency, revenue attribution, and budget allocation to maximize marketing ROI.

calculator

CPM Calculator

Calculate Cost Per Mille (CPM) and analyze advertising campaign performance with precision. Get comprehensive insights on media buying efficiency, budget optimization, and campaign ROI analysis.

calculator

CPV Calculator

Calculate cost per view (CPV) for your video campaigns, plus view rate, CPM, and cost per ThruPlay. Works for YouTube, Meta, and TikTok — with a clear breakdown of how each platform defines a "view".

calculator

Related Analyzers

ThruPlay Rate Benchmark

Enter your Meta ThruPlay rate and instantly see how it compares to 2026 industry benchmarks by creative length and audience temperature. Free, no login — see where you land vs the cited typical range, with sources, and what your number means for creative performance.

analyzer

Related Terms

📊

Return on Ad Spend

Return on Ad Spend (ROAS) is a marketing performance metric that measures the revenue generated per dollar of advertising spend. Unlike ROI which considers all business costs, ROAS specifically evaluates advertising efficiency by comparing directly attributable revenue to ad spend. This metric is crucial for optimizing campaign performance, budget allocation, and overall marketing strategy.

glossary-term

📊

Conversion Rate

Conversion rate measures the percentage of users who complete a defined conversion action relative to the total number who had the opportunity to convert. This metric evaluates the effectiveness of marketing efforts, user experience, and overall funnel efficiency in driving desired outcomes. Conversion actions can range from purchases and form submissions to content downloads and subscription signups.

glossary-term

📊

Exponential Moving Average

An exponential moving average is a type of moving average that places greater weight on more recent data points, making it more responsive to recent changes while still smoothing out noise. This is particularly useful for metrics that require faster reaction to changes.

glossary-term

Target ROAS Calculator