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Excel Formula for Inventory Management

2026-03-18

Current Stock Level

Track stock by subtracting sold from received. Received in B, Sold in C:

=SUM(B2:B100)-SUM(C2:C100)

Reorder Alert

Flag items that need reordering when stock falls below a minimum (in D2):

=IF(E2<=D2, "REORDER", "OK")

Inventory Valuation

Total value of inventory (quantity in E, unit cost in F):

=SUMPRODUCT(E2:E100, F2:F100)

Average Days to Sell

Average number of days items stay in inventory:

=AVERAGE(G2:G100)

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