Customer Lifetime Value Calculator

Calculate the gross revenue and net profit lifetime value (CLV) of your customers based on shopping habits, profit margins, and lifespan.

Input Details

Average Purchase Value (Order Size)

Purchase Frequency (Orders per Year)

Customer Lifespan (Years)

Gross Profit Margin

Results

Customer Lifetime Value

Net Customer Lifetime Value (Profit)

$780

An average customer yields $400 in yearly revenue. Over a 3-year relationship, they generate $1,200 in gross revenue, leaving $780 in net profit.

Annual Revenue per Customer$400

Gross Customer Lifetime Value$1,200

Profit Margin Applied65%

The Formula

CLV Math:

Gross CLV = Average Value × Annual Frequency × Lifespan (Years)
Net CLV = Gross CLV × Profit Margin %

Example Calculation

If your customers spend $50 per visit, buy 6 times per year, and stay for 4 years at a 60% margin:
Annual: $50 × 6 = $300 | Gross CLV: $300 × 4 = $1,200 | Net CLV: $1,200 × 60% = $720

How to Use This Calculator

Input the **Average Purchase Value** (ticket order size).
Enter the average **Purchase Frequency** (trips/orders per year).
Set the average **Customer Lifespan** (how many years they stay active).
Input your product/service **Profit Margin** percentage.

When This Calculator is Useful

Use this calculator when **planning advertising customer acquisition campaigns**, deciding on loyalty rewards budgets, or drafting valuations for investors.

Disclaimer Note

All results are estimates based on standard business formulas and rates. Actual project costs, ROI, and rates may vary based on market conditions, specific requirements, and contract agreements.

Frequently Asked Questions

Customer Lifetime Value (CLV) is a metric that estimates the total net revenue or profit a business can expect to earn from a single customer account throughout the entirety of their relationship.

Multiply the Average Purchase Value by the Purchase Frequency (number of orders per year) to find the annual value. Then, multiply this by the Average Customer Lifespan in years. Finally, apply your gross profit margin percentage to calculate the Net Customer Lifetime Value.

CLV dictates how much you can afford to spend to acquire a new customer (Customer Acquisition Cost or CAC). Knowing your CLV helps you budget marketing channels, forecast cash flows, and prioritize retention programs over acquisition.

A standard healthy benchmark is a CLV:CAC ratio of 3:1 or higher. This means a customer is worth at least three times what it costs to acquire them. A ratio of 1:1 means you are breaking even but losing money after overhead, while a 5:1 ratio is excellent and indicates highly efficient growth.