Ozzyl Tools
Operations calculator

Inventory Reorder Point Calculator

Calculate when to reorder stock using demand, lead time, and safety stock.

Your inputs

Enter the values

Enter a valid non-negative number.
Enter a valid non-negative number.
Enter a valid non-negative number.
Reorder point = Daily usage × Lead time + Safety stock
How it works

Use the result confidently

Reorder when available stock reaches this point, assuming steady average demand.

Practical workflow

  1. Enter values from the same time period and currency.
  2. Review the formula and result assumptions.
  3. Copy or share the calculation with your team.
  4. Verify tax, payroll, lending, or legal rules that vary by location.
Keep working

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