MetandumFREE TOOLS. NO SUBSCRIPTION.Find a calculator ⌕My projects
MEASURE ONCE. PLAN YOUR PURCHASE.

Material Stock Movement Ledger calculator.

Reconcile ordered stock receipts and usage rather than checking only a final total.

PROCUREMENT

Your inputs

Use measurements from your plan and properties from your chosen product. Any prefilled values are illustrative.

Movement 1
YOUR ESTIMATE
∑

A clear estimate starts here.

Enter your dimensions and product details to see the quantity and purchase breakdown.

CONTINUE YOUR PLAN

Find the next material.

Keep the quantity, then use another tool for the remaining parts of your purchase.

Explore all calculators
Formula and assumptions
BEHIND THE NUMBERS

How this calculation works.

Within each entry, receipts occur before usage. The minimum running balance reveals an earlier shortfall even when the final total is positive.

Running balance = opening + cumulative receipts − cumulative usageCalculated with normalised units

A worked example

Illustrative inputs only. Product properties and design dimensions are not recommendations for your project.

Opening compatible stock units
2
Movement 1
Received units
0
Used units
4
Movement 2
Received units
5
Used units
2

Closing recorded balance: 1

Movements are processed in entered chronological order. A deficit is shown explicitly; the displayed nonnegative balance does not conceal the additional opening stock requirement.

Before you purchase

Use dimensions from your plan and properties from your chosen product. Any design spacing, section or fixing pattern must already be specified.

Within each entry, receipts occur before usage. The minimum running balance reveals an earlier shortfall even when the final total is positive.

Dimensions, quantities, prices, timing and product properties are supplied by you. This tool does not select construction specifications or assess structural, electrical or hydraulic suitability.

Method: dimensional arithmetic and user-supplied specifications. Software checks: 2026-10-04. Calculation and review policy.

Check your purchase assumptions

Connected work guides and comparisons

Explore inventory, phases and future purchase balances

Browse all work types

Compare supplied alternatives and quantity changes

Browse all quantity scenarios