How to Calculate Kanban Cards
What is Kanban Cards?
Kanban Card Calculator helps logistics and supply chain professionals optimize operations and reduce costs.
Formula
Kanban Cards = (Avg Daily Demand × Lead Time × Safety Factor) / Container Size
Step-by-Step Guide
- 1Calculate number of kanban cards for a pull system
- 2Apply the formula with your specific values
- 3Use the result to optimize operations or costs
Worked Examples
Input
Demand 100/day, 2-day lead, 1.2 safety, 50/container
Result
Cards = (100×2×1.2)/50 = 4.8 → 5 cards
Common Mistakes to Avoid
- ✕Using incorrect units or dimensions in the calculation
- ✕Ignoring surcharges and accessorial fees
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