ROT

Inventory Turnover Benchmarks by Industry

Inventory turnover measures how many times inventory is sold and replaced over a year.

Formula: COGS ÷ Average Inventory

Source & methodology

Ranges are anchored to CSIMarket's public-company inventory turnover data by sector, cross-checked against named-retailer 10-K filings (Walmart, Costco, Home Depot, Lowe's) for the same fiscal year. Turnover varies enormously within 'retail' as a category. A grocery or convenience operator and a furniture retailer are not comparable, so use the sub-category range closest to your actual business model.

  • CSIMarket, Inventory Turnover by Sector
  • SEC 10-K filings: Walmart, Costco, Home Depot, Lowe’s (same fiscal year)

Benchmarks last reviewed: 2026-08-10

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