Inventory Ageing Calculator
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Inventory Ageing Calculator

Estimate how much value your surplus stock is losing to depreciation and storage over time - so you know when to liquidate.

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Inventory Ageing Calculator

Estimate how much value your surplus stock is losing to depreciation and storage over time - so you know when to liquidate.

Your inventory

Currency

Results

Depreciation to Date-
Storage Cost to Date-
Current Inventory Value-
% Change in Value-
Monthly Holding Cost-
In Percentage-

Estimates for guidance only. Effective age is taken as half the inventory age. Depreciation = Value × (effective age / lifetime); storage cost = monthly storage × effective age.

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