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Inventory Turnover Calculator

See how many times you sell through stock — and how many days it sits.

Your numbers

value
value

Inventory turnover

Times you sold and replaced inventory in the period.

Days inventory outstanding

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The formula

Turnover = COGS ÷ Average inventory · DIO = 365 ÷ Turnover

Higher turnover ties up less cash; DIO is the same thing in days.

What it means

Inventory Turnover — full definition

Read in the glossary

Let AWRA do this on your live data

This calculator works on one set of numbers. AWRA OpsHub keeps inventory turnover calculator results current across every item, supplier and location — automatically.