AOV Calculator

What is average order value (AOV)?

Average order value — AOV — is the average amount a customer spends in a single order. You get it by dividing your total revenue by the number of orders behind it. It's a favourite metric in ecommerce for a simple reason: raising it lifts your revenue without needing a single extra visitor or ad dollar — you're just earning more from the customers you already have.

That makes AOV one of the cheapest levers you have. Because it costs you nothing extra in advertising, a higher AOV flows almost straight to the bottom line and improves every other number that depends on it — ROAS included.

How to calculate AOV

To calculate average order value, divide your total revenue by the number of orders:

AOV = Total revenue ÷ Number of orders

For example, $50,000 of revenue from 1,000 orders gives an AOV of $50. Because the formula links three values, you can rearrange it to solve for whichever one you're missing — which is what the calculator above does:

• Find AOV — Revenue ÷ Orders ($50,000 ÷ 1,000 = $50)
• Find Revenue — AOV × Orders ($50 × 1,000 = $50,000)
• Find Orders — Revenue ÷ AOV ($60,000 ÷ $50 = 1,200)

A worked example

If your store takes $50,000 across 1,000 orders in a month, your average order value is:

$50 = $50,000 ÷ 1,000

Each order is worth $50 on average. Nudge that to $60 — with a bundle or a free-shipping threshold — and the same 1,000 orders would bring in $60,000, an extra $10,000 in revenue with no increase in traffic or ad spend.

How to use this calculator

1. Choose which value to solve for — AOV, revenue, or orders.
2. Enter the two values you already know. Results update instantly as you type.
3. Switch currency if you're working in something other than dollars.
4. Use Copy shareable link to send the exact scenario to a colleague — the numbers are saved in the URL.

Why AOV matters for profit

Every order carries fixed costs that don't grow with its size — shipping, payment fees, packaging, and the cost of acquiring that customer in the first place. A bigger order spreads those costs over more revenue, so a higher AOV directly:

• Lifts your ROAS — the same ad spend now returns more revenue per order.
• Lowers your break-even ROAS — fatter orders mean you cover your costs at a lower return.
• Improves your unit economics — a customer who spends more per order is worth more over their lifetime.

It's the rare lever that helps the cost side and the revenue side at once, which is why growing AOV is often the fastest route to a more profitable store.

How to increase your AOV

Small nudges at the point of purchase move the average a long way:

• Bundle related products — sell the set for a little less than the parts bought separately.
• Set a free-shipping threshold just above your current AOV, so shoppers add one more item to reach it.
• Add upsells and cross-sells — suggest a bigger size or a matching product at checkout.
• Offer volume or spend-based discounts — "spend $75, save 10%" rewards a bigger basket.
• Feature your higher-value options so they're seen first, not buried.

AOV and your other metrics

AOV is the revenue side of your order economics; read it alongside the cost side:

• CAC and CPA — what it costs to win a customer or a conversion; AOV is what that customer then spends.
• ROAS — a higher AOV raises the revenue in the ROAS sum for the same spend.
• Campaign Forecast — model AOV (as revenue per conversion) alongside profit and break-even.

Read AOV in context, not as one number

A single site-wide AOV hides useful detail. Split it and it starts telling you where to act:

• By channel — the AOV from search, social and email often differ a lot, which changes how much you can afford to pay to acquire each.
• New vs returning customers — returning customers usually spend more per order, so a rising share of them lifts your average on its own.
• Over time — track the trend, not a snapshot; a slow climb is the sign your bundles and upsells are working.

One honest caveat: a higher AOV isn't automatically better if you bought it with heavy discounts. If a "spend more, save more" offer lifts orders but cuts your margin more, your profit can fall even as AOV rises — so watch AOV and margin together, and check the result against your break-even ROAS.