Customers

Sell-Through Rate Calculator

Sell-Through Rate shows what portion of the stock a business received has actually sold, a direct read on whether a product or a whole order was sized right.

Sell-Through Rate

70.0%

What This Means

A low sell-through rate on a specific SKU is an early warning of an over-ordering mistake, well before a markdown or write-off.

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The Formula

Sell-Through Rate = (Units Sold / Units Received) × 100

Why It Matters

A low sell-through rate on a specific SKU is one of the clearest early warnings of an over-ordering mistake, well before it shows up as a markdown or a write-off. Tracked by product line, it also helps prioritize which items deserve a reorder and which need to be discounted to clear.

Example

A store receives 500 units of a product and sells 350 of them in the tracked period. Sell-through rate is (350 divided by 500) times 100, which equals 70%.

Frequently Asked Questions

  • Retailers commonly target 80% or higher within a planned selling window, though the right target varies by category, seasonality, and how quickly a product is expected to move.

  • Over-ordering relative to actual demand, weak marketing support for that product, and pricing that's out of step with what customers expect to pay are the most common causes.