01
Inventory value formula
Multiply each SKU quantity by its unit cost, then add the line values.
InventoryFREE · NO SIGNUP
Value of Inventory Calculator
Calculate a current inventory-value snapshot from up to three SKU quantities and their unit costs.
FREE TO USEA LOOK ATLAS TOOL
01 USE IT NOW02 NO ACCOUNT03 FIELD NOTES BELOW
WORKING INPUTS
Build the itemized cost ledger.
LIVE RESULT
Total inventory value
$235.00User-entered snapshot only; apply one consistent quantity boundary and cost basis.TOTAL UNITS17
WEIGHTED UNIT COST$13.82
RED-S10 × $12.50 = $125.00
RED-M5 × $14.00 = $70.00
RED-L2 × $20.00 = $40.00
14
QUANTITY MEETS COST BASIS
Value the stock line by line
A transparent inventory snapshot preserves each SKU, its counted units, and the unit cost used. The total is only as consistent as those inputs.
WORKING VIEW
$235.00 VALUE17 UNITS · 3 SKUs
METHODsum of quantity × unit cost by SKU
WORKING NOTE$13.82 weighted average unit cost
INPUTS → CLEAR OUTPUT
THE FIELD NOTES
Quick answer above. Better decisions below.
Use the result now, then read the practical notes for assumptions, examples, limitations, and the choices behind it.
17 UNITS · 3 SKUs$235.00 VALUE
$13.82 weighted average unit cost
02
Use one snapshot and cost basis
Count all quantities on the same date and use the same locations and ownership boundary.
03
Keep the SKU ledger visible
The result repeats only the identifiers and values entered in the worksheet.
04
Separate operational math from accounting treatment
Write-downs, reserves, landed-cost allocation, returns, consignment, and tax rules can change reported inventory.
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Inventory value formula
Multiply each SKU quantity by its unit cost, then add the line values.
Weighted average unit cost divides total value by total units.
Use one snapshot and cost basis
Count all quantities on the same date and use the same locations and ownership boundary.
Do not mix retail prices, replacement cost, and accounting cost in one total.
Keep the SKU ledger visible
The result repeats only the identifiers and values entered in the worksheet.
Use your inventory system and accounting policy as the system of record.
Separate operational math from accounting treatment
Write-downs, reserves, landed-cost allocation, returns, consignment, and tax rules can change reported inventory.
The calculator does not choose an accounting method or provide tax advice.
Questions, answered.
How do I calculate the value of inventory?
Multiply each SKU's on-hand quantity by its unit cost and sum the line values.
Should I use retail price or cost?
Use the consistent basis required by your purpose and policy; do not mix retail and cost values in one total.
Does this replace an inventory or accounting system?
No. It is a browser-local planning snapshot based only on the lines you enter.
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