Marketing
Ad Budget Calculator
Calculate the ad spend required to hit your revenue targets based on your ROAS goals.
$
x
Your Ad Budget
Required Ad Budget
$12,500
Allocate $12,500 in ad spend to hit $50,000 revenue at 4x ROAS.
$50,000 ÷ 4x
Target Revenue
$50,000
Target ROAS
4x
Budget as % of Revenue
25.0%
Want to understand what this number means for your overall growth?
Run a free Growth Audit to review your ROAS, CAC, LTV, margin, and ad spend together.
Run Free Growth AuditFormula
Ad Budget = Target Revenue ÷ Target ROAS
Target RevenueRevenue goal for the campaign
Target ROASDesired return on ad spend
Example Calculation
Target revenue $50,000 at ROAS 4x.
Ad Budget = $50,000 ÷ 4 = $12,500
How to Use This Result
Use as a planning benchmark. Build a 10–20% buffer for testing new audiences or creatives.
Common Mistakes
- ✕Using aspirational ROAS without historical data.
- ✕Not accounting for seasonality.
- ✕Treating the estimate as guaranteed.
Frequently Asked Questions
Use your break-even ROAS as a floor and your historical blended ROAS as a baseline. New campaigns may need a lower target initially while optimizing.
Disclaimer: Results produced by this calculator are estimates for informational purposes only and do not constitute financial, business, or professional advice. Actual results will vary based on your specific business conditions, market factors, and other variables. Always consult qualified professionals before making business decisions.