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LTV to CAC Ratio Solver
Calculated Result
LTV to CAC Ratio = ltv / cac
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Target Logic: LTV to CAC Ratio
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What is LTV to CAC Ratio?
The LTV:CAC Ratio is one of the most important indicators of business health — it shows whether customer relationships generate sufficient long-term value to justify acquisition costs. A ratio below 1 means you're losing money per customer.
Worked Example
A SaaS company's average customer LTV is $1,200, and CAC is $300. LTV:CAC = $1,200 ÷ $300 = 4.0. Venture-backed SaaS companies typically target 3:1 minimum; 5:1+ signals efficient, scalable growth.
Related ECOMMERCE Metrics
ROAS
ROAS (Return on Ad Spend) measures how much revenue you generate for every dollar spent on advertising. It's the fastest signal of campaign revenue efficiency and is widely used to optimize and scale direct-response campaigns.
LTV (Lifetime Value)
LTV (Lifetime Value) predicts the total revenue a single customer will generate over their entire relationship with your brand. It's the single most important input for deciding how much you can afford to spend on customer acquisition.
Add-to-Cart Rate
Add-to-Cart Rate measures how many ad clicks result in a product being added to the shopping cart. It's a mid-funnel signal that indicates product appeal, pricing competitiveness, and landing page quality.
CAC
CAC (Customer Acquisition Cost) measures the total cost of acquiring one new customer — including all marketing and sales spend. Comparing CAC to LTV tells you whether customer relationships are profitable over time.
Expert Insights
How do I improve my LTV to CAC Ratio?
Improving LTV to CAC Ratio requires a dual focus on quality and efficiency. For ECOMMERCE metrics, we recommend auditing your top-performing segments and re-allocating budget from underperforming areas to those with higher baseline LTV to CAC Ratio potential.
Is LTV to CAC Ratio a primary KPI?
While LTV to CAC Ratio is a critical indicator of regional performance, it should always be viewed alongside downstream metrics like ROI to ensure volume isn't coming at the expense of profitability.