Customer Lifetime Value (LTV) Calculator

The Customer Lifetime Value (LTV) Calculator substitutes your inputs (Avg purchase value, Purchases per year, Customer lifespan (years)) into the standard expression: LTV = Avg purchase value × Purchases per year × Customer lifespan (years). Every variable is read straight from the fields on this page, and the result is computed the moment you enter the values.

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   Step 1

   Enter the business metrics you want to analyze.

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   Step 2

   Then press "Calculate" to get the result.

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   Step 3

   Save or share the result as needed.

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   Step 4

   The breakdown lists your inputs — Avg purchase value, Purchases per year next to the value computed by LTV = Avg purchase value × Purchases per year × Customer lifespan (years); read it before relying on the number.

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   Step 5

   Adjust one input at a time and compare scenarios: change Avg purchase value and re-run to see which variable moves the customer lifetime value (ltv) result most.

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  The Customer Lifetime Value (LTV) Calculator needs every variable in consistent units — Avg purchase value, Purchases per year — before the standard formula returns a valid result, so check each field's unit before entering values copied from elsewhere.

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  For repeated what-if work on Customer Lifetime Value (LTV), change one input at a time and note the effect; that isolates which variable actually drives the result instead of moving several values at once and losing the attribution.

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  Read implausible results with suspicion: if the Customer Lifetime Value (LTV) output sits orders of magnitude away from your expectation, re-read the inputs — a misplaced decimal or two swapped fields explains most nonsensical answers.

• Avg purchase value and Purchases per year must be entered in one consistent unit system: months against years skews the Customer Lifetime Value (LTV) result silently. Convert every input to the unit named on its field first.

• Swapping Avg purchase value with Purchases per year computes a different quantity. If the Customer Lifetime Value (LTV) result looks implausible, check the labels first: each value must sit in the field its label names.