Pick Rate Calculator
Calculate warehouse picks per hour, picking capacity, required pickers and completion time from your order lines, workforce and average pick rate. Enter the workload for a shift or a day, the number of pickers and their productive hours, and the calculator shows how much of the workload the current team can absorb, how many pickers the workload really needs and how long it will take.
Workload
Workforce
Total Picking Capacity
18,000 lines
90.0% of the workload can be completed with the current workforce
Required pickers
23people
Current pickers
20people
Staffing difference
3 additional pickers required
Estimated completion time
8.33hours
Required labor hours
166.67hours
Available labor hours
150.00hours
Lines per labor hour
120
Orders per labor hour
15.0
What Is Warehouse Pick Rate?
Warehouse pick rate is the speed of a picking operation, expressed as order lines (or individual picks) completed per productive hour. It is the single most important productivity measure in order picking: it determines how many labour hours a given workload requires, and therefore how many pickers a shift needs. A pick rate can be calculated for one operator, a zone or the whole warehouse — this pick rate calculator works with the average rate across your team.
How to Calculate Picks per Hour
The formula is straightforward: divide the lines picked by the productive hours spent picking them.
- Pick rate = order lines picked ÷ productive picking hours
- Capacity = pickers × productive hours × pick rate
- Required pickers = (lines ÷ pick rate) ÷ productive hours, rounded up
- Completion time = lines ÷ (pickers × pick rate)
Worked example: a shift has 20,000 order lines, 20 pickers, 7.5 productive hours each and a measured rate of 120 lines per hour. Capacity is 20 × 7.5 × 120 = 18,000 lines, so 90% of the workload is covered. The work needs 20,000 ÷ 120 = 166.7 labour hours, which is 23 pickers at 7.5 productive hours — three more than the current team — and the current team would need about 8.3 hours to finish.
What Is a Good Warehouse Pick Rate?
There is no universal "good" number — the average warehouse pick rate varies widely because it depends on the picking method, order profile, travel distance and equipment. As orientation rather than a benchmark, manual piece picking from shelving often lands between 40 and 100 lines per hour, cart or batch picking between 100 and 200, and dense pick-to-light or voice-directed zones can exceed 200. Full-pallet picking is normally measured in pallets per hour, not lines. Treat these ranges as context only: the most useful comparison is your own measured rate over time, or against a similar operation using the same method.
Pick rate is the critical assumption
Every result in the calculator scales linearly with the pick rate, so use a rate measured in your own operation for the relevant picking method. Travel distance, order profile, slotting quality, pick-face density and equipment all move it. Where zones differ sharply, calculate each zone separately instead of averaging. You can read more about the underlying formulas in our guide to warehouse picking productivity.
Results are planning estimates. Validate against measured performance and shift patterns before using them for staffing decisions.
Related Pages
- Warehouse Labor Cost Calculator — turn picking hours into cost per line
- Throughput Calculator — pallet moves and forklift capacity
- Warehouse Picking Productivity — formulas and worked examples
- Warehouse Picking Rate Formula — picks vs lines per hour and headcount examples
- Storage Capacity Calculator
Frequently Asked Questions
- What is an average warehouse pick rate?
- There is no single industry-wide average, because the pick rate depends on the picking method, order profile and travel distances. As rough orientation rather than a benchmark: manual piece picking from shelving often lands around 40–100 lines per hour, cart or batch picking around 100–200, and dense pick-to-light or voice-directed zones can exceed 200. Measure your own operation over several weeks instead of planning with a generic number.
- How do you calculate warehouse pick rate?
- Pick rate = order lines picked ÷ productive picking hours. If a team picks 3,600 lines in 30 productive hours, the pick rate is 120 lines per hour. Always use productive hours — time actually spent picking — rather than paid hours, otherwise the rate looks lower than the real picking performance.
- What is a good picking rate per hour?
- A good rate is one that is high for your method and order profile, not one that hits a universal figure. Manual piece picking from shelving often achieves 40–100 lines per hour, cart or batch picking 100–200, and pick-to-light or voice in a dense zone can exceed 200. Full-pallet picking is better measured in pallets per hour than lines. Compare like-for-like and track your own trend over time.
- How can warehouse pick rate be improved?
- The biggest levers are reducing travel time (better slotting, batching orders, shorter pick paths), increasing pick-face density, cutting waiting and double handling, and matching the method to the order profile — for example batch or zone picking for many small orders. Because every result in this calculator scales linearly with the pick rate, even a modest measured improvement translates directly into fewer required labour hours.
- What are productive hours?
- The hours an operator is actually available to pick, after breaks, briefings, training, cleaning and administration. An 8-hour shift commonly yields 7 to 7.5 productive hours.
- Why does completion time exceed the shift length?
- Because the current team cannot absorb the workload at the assumed rate. Either the headcount, the productive hours or the pick rate has to increase — the calculator shows how far short the current configuration falls.
Related Warehouse Tools
Warehouse Labor Cost Calculator
Calculate fully loaded labour cost per order line, per day and per year for your picking operation.
Throughput Calculator
Check whether your forklifts and operating hours can handle daily inbound and outbound pallet volumes.
Storage Capacity Calculator
Estimate pallet positions and storage capacity from warehouse floor area, storage share and levels.
Pallet Calculator
Calculate cartons per layer, number of layers, pallet utilization, total weight and pallet height.