Target ROAS Calculator for Minimum ROAS and Ad Budget

    How to Calculate Minimum ROAS and Ad Budget Goal with the Target ROAS Calculator

    Calculate break-even and target ROAS from gross margin, operating costs, and profit buffer. Translate revenue goals into a practical advertising budget.

    Formula

    Target ROAS = required revenue / available ad spend

    How to use the result

    Derive the target from contribution margin and desired profit instead of using a platform average.

    Keep revenue, costs, and ad spend in the same currency and attribution period. Inputs and calculations stay in this browser.

    Determine the minimum ROAS needed for your ads to be profitable. Set realistic advertising goals based on your actual margins.

    Calculate Minimum ROAS

    ROAS for Target Profit

    Full Cost Analysis

    Ad Budget from ROAS Goal

    Average ROAS by Platform

    Google Search

    4-8x

    Google Shopping

    3-6x

    Facebook/Meta

    2-5x

    TikTok

    2-4x

    Amazon PPC

    3-7x

    Pinterest

    2-5x

    Understanding ROAS Goals

    Break-Even ROAS Formula

    Break-Even ROAS = 1 ÷ Profit Margin. If your margin is 25%, you need 4x ROAS to break even.

    Why Add a Buffer?

    Always target 20-30% above break-even to account for fluctuations, returns, and maintain profitability.

    Key Considerations

    • Include ALL costs: product, shipping, fees, overhead
    • Factor in returns and refund rates
    • Consider customer lifetime value for aggressive targets
    • Seasonal variations may require adjusted targets