Lead Time Calculator

From "order placed" to "stocked on the shelf", lead time decides how much inventory you must hold. Count the days between two dates, get workdays, and plan your reorder point.

📊 Calendar + workdays

See both the raw gap and the Monday-Friday working days.

📦 Reorder point

ROP = daily demand × lead time + safety stock — the number that prevents stockouts.

🎯 Planning

Predict the delivery date if you order today.

🔒 Private

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