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Both calculators run independently — change the inputs on either side to compare results.

Inventory Turnover Ratio Calculator

Measures how many times a business sells and replaces its inventory over a period. Use it to spot slow-moving stock, benchmark against industry peers, or optimize reorder cycles.

Cost of Goods Sold (Annual) ($)

Beginning Inventory ($)

Ending Inventory ($)

Fill in the required fields to see your result.

Supply Chain

Inventory Carrying Cost Calculator

Calculate the annual cost of holding inventory by multiplying average inventory value by a carrying cost rate. Carrying costs typically run 20-30% of inventory value annually and are one of the largest hidden expenses in supply chain operations.

Average Inventory Value ($)

Carrying Cost Rate (%)

Fill in the required fields to see your result.

Key differences

	Inventory Turnover Ratio Calculator	Inventory Carrying Cost Calculator
Category	Supply Chain	Supply Chain
Inputs required	3	2
Result	Inventory Turnover Ratio (times)	Annual Carrying Cost ($)
What it does	Measures how many times a business sells and replaces its inventory over a period. Use it to spot slow-moving stock, benchmark against industry peers, or optimize reorder cycles.	Calculate the annual cost of holding inventory by multiplying average inventory value by a carrying cost rate. Carrying costs typically run 20-30% of inventory value annually and are one of the largest hidden expenses in supply chain operations.