How much revenue is sitting in abandoned carts?

If 1,000 carts start and 320 become orders, 680 carts are abandoned. At a $75 average order value, those unfinished carts represent $51,000 in modeled revenue.

Recovering 10% of them would bring in $5,100. That 10% is an assumption you choose, so treat the result as a scenario.

The cart abandonment revenue calculator works through the counts and the recovery estimate together.

How do I calculate cart abandonment rate?

Abandonment rate = (carts started − carts completed) ÷ carts started × 100

Baymard’s cart abandonment guide gives the equivalent formula: one minus completed purchases divided by carts created, multiplied by 100.

For this illustrative example, 1,000 − 320 = 680 abandoned carts. Divide 680 by 1,000 and multiply by 100. The abandonment rate is 68%, and the completion rate is 32%.

Use the same reporting window and cart definition for both counts. Starting carts this week and counting purchases from an unrelated week makes the ratio misleading. Decide how long a cart can remain open before you classify it as abandoned.

Count carts consistently across devices and sessions. A customer can create several carts, so these counts do not necessarily describe unique people.

How much abandoned revenue could come back?

The calculator multiplies abandoned carts by average order value:

Modeled abandoned value = 680 × $75 = $51,000

Then it applies the recovery rate:

Recoverable revenue = $51,000 × 10% = $5,100

That corresponds to 68 recovered carts at $75 each. The remaining modeled value is $45,900.

The $75 input estimates what a recovered order would bring in. If your abandoned carts have a different mix of products, change it. You can calculate an observed order average with the average order value calculator, or follow the worked example.

Let’s keep the cart counts and order value fixed and change recovery:

These are sensitivity scenarios. Baymard describes browsing and saving items for later among reasons people abandon carts. An unfinished cart does not mean the shopper was ready to spend its full value.

Use your own measured recovery results when available. Keep the recovery window consistent, and account for orders that would have returned without a reminder or checkout change when evaluating the effect of a campaign.

Is recovered revenue the same as profit?

Recovering $5,100 in sales still leaves product costs, fulfillment, payment fees, and any recovery campaign costs to pay. Discounts also reduce what each recovered order brings in.

For example, suppose variable costs consume 60% of recovered sales. A $5,100 scenario leaves $2,040 before recovery campaign costs and fixed overhead: $5,100 × 40%. These are illustrative assumptions, not a margin benchmark.

The break-even ROAS calculator compares advertising spend with the margin available to cover it. Use the actual discounted selling price when evaluating an offer.

Which denominator should I use?

Cart abandonment starts with carts created. Your overall store conversion rate starts earlier, with visitors or sessions. The conversion funnel revenue calculator models that visitor-to-order path.

Repeat purchase rate asks another question: how many customers buy more than once within a period? The repeat purchase walkthrough explains why its customer count differs from a cart count.

What if the counts are zero or inconsistent?

With zero carts started, abandonment rate is undefined. The calculator asks for a starting count. With 1,000 starts and zero completions, abandonment is 100%. With all 1,000 completed, abandonment and recoverable revenue are both zero.

Completed carts cannot exceed carts started in this model. If they do, check your dates and tracking definitions before interpreting the result.

These are planning estimates, not personalized financial advice. Enter your cart counts and compare a few recovery assumptions against the costs of bringing those orders back.