The Lab LTV Calculator

Customer Lifetime Value Calculator

A handy tool to estimate lifetime revenue, gross-profit LTV and your LTV:CAC ratio.

2026-09-21 • Updated: 2026-09-22
LTV Calculator
LTV Calculator

See what each customer is really worth.

Enter your average order and customer behaviour to estimate lifetime revenue, gross-profit LTV and your LTV:CAC ratio.

$
/yr
yrs
%
Optional. Used for the profit version of LTV.
$
Optional. Unlocks your LTV:CAC ratio.
$211 per customer

One more order a year would add about $163 to that.

Gross-profit LTV $127
LTV : CAC 2.8:1 · below target
Under 1:1Unprofitable
1–3:1Below target
3–5:1Healthy
5:1+Strong

Your store sits in the below-target band based on the numbers above.

FrequencyGet customers to place another order.
LifespanKeep customers buying from you for longer.
ValueIncrease the average value of each order.
Jon Blackwood

Written by Jon Blackwood

To Jon it's business and it's personal. Along with building a strong working friendships with our clients Jon loves to build personalised and strategic campaigns to help your business thrive online.