Free Tool

ROAS Calculator

Measure your advertising profitability instantly. Enter your revenue and ad spend to calculate return on ad spend, net profit, and break-even ROAS.

ROAS Results

Enter your revenue and ad spend, then click Calculate to see your ROAS

Understanding ROAS

What is ROAS?

Return on Ad Spend measures how much revenue you earn for every dollar spent on advertising. The formula is simple: ROAS = Revenue from Ads / Ad Spend. A 4x ROAS means you earn $4 for every $1 spent on ads.

Industry Benchmarks

Average ROAS varies by platform: Google Search 2:1 to 8:1, Facebook/Instagram 2:1 to 5:1, Google Shopping 4:1 to 8:1, and LinkedIn 2:1 to 4:1. A 4:1 ROAS is generally considered healthy, but your target depends on your profit margins.

Common Questions

What's a good ROAS?

It depends on your profit margins. A business with 80% margins can profit at 2x ROAS, while a business with 20% margins needs 5x+ ROAS to break even. Use the break-even ROAS calculation above to find your minimum.

ROAS vs ROI — what's the difference?

ROAS measures return specific to ad spend (Revenue / Ad Spend). ROI measures overall return on total investment including all costs ((Profit - Investment) / Investment x 100). ROAS is more granular for ad campaign optimization.

How do I improve my ROAS?

Optimize targeting to reach higher-intent audiences. Improve landing page conversion rates. Increase average order value with upsells. Cut underperforming ad sets. Use retargeting to convert warm audiences at lower cost.

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Go beyond calculators

Attribute real revenue to every ad dollar.

Spreadsheet ROAS is a guess. Humblytics connects your ad spend directly to Stripe revenue — so you see true return on every campaign, keyword, and creative.