Warehouse Pick Path Calculator
Estimate walking distance and time savings from warehouse slotting or pick-path optimization.
Result
Baseline distance: 5760 m/day
Optimized distance: 4896 m/day
Saved distance: 864 m/day
How to Use This Tool
Input your average daily order volume for pick path calculations.
Specify the typical number of lines or picks in each order.
Enter the average walking distance between pick locations.
Specify the expected percentage improvement from slotting optimization.
See projected distance and time savings from your optimization efforts.
Example Results
E-Commerce Fulfillment
120 orders/day, 6 lines/order, 8m/line, 15% improvement
Retail DC Optimization
200 orders/day, 4 lines/order, 6m/line, 20% improvement
Cold Storage Warehouse
80 orders/day, 8 lines/order, 10m/line, 25% improvement
Food Service Distribution
150 orders/day, 5 lines/order, 12m/line, 18% improvement
Frequently Asked Questions
What is warehouse slotting?
Warehouse slotting involves strategically placing products to minimize travel distance and maximize picking efficiency. High-velocity items are placed near packing areas, while related items are grouped together.
How do I measure current pick path distances?
Use warehouse management systems, time studies, or tracking software. Measure actual picker travel distances during normal operations to establish baseline metrics for improvement calculations.
What factors affect walking distance per line?
Warehouse layout, slotting strategy, pick density, aisle width, pick sequence optimization, and product placement all impact walking distance. Consider congestion and picker efficiency factors.
How realistic are the efficiency gain targets?
Typical improvements range from 10-25% for initial slotting projects. Higher gains require comprehensive analysis, advanced slotting algorithms, and ongoing optimization. Set realistic expectations based on your starting point.
Should I include picker fatigue in calculations?
This calculator measures distance savings. Consider that reduced walking also reduces picker fatigue, improves accuracy, and increases productivity beyond pure distance savings.
How often should I reassess my pick paths?
Reassess quarterly or when major changes occur: new products, seasonal demand shifts, warehouse layout changes, or after implementing new slotting strategies. Continuous improvement drives ongoing efficiency gains.