Calculate tasks per hour from tasks completed and work time, or find time per task, tasks done in a set time, or the hours a workload needs.
Related Calculators
- Units Per Hour Calculator
- Time Per Task Calculator
- Production Rate Calculator
- Manufacturing Days Calculator
- Production Increase Calculator
- Turnaround Time Calculator
- All Business Calculators
Tasks Per Hour Formula
The basic tasks per hour formula is:
- TPH = tasks per hour
- T = number of tasks completed
- H = total time in hours
If you know tasks and tasks per hour, the time formula is:
- H = required time in hours
- T = number of tasks
- TPH = tasks per hour
If you know time and tasks per hour, the task-equivalent count formula is below. A fractional result estimates partial task progress; the calculator separately rounds the exact result downward to show whole tasks finishable.
- T = estimated number of tasks
- TPH = tasks per hour
- H = total time in hours
When preparing time from a time card manually, first find net work time, then enter that total in the calculator:
- Net Minutes = worked minutes after break deductions
- End Time = clock-out time
- Start Time = clock-in time
- Break Minutes = unpaid or deducted break time
- T = tasks completed
When preparing totals from several work blocks manually, add their times after conversion to hours and add their task counts, then enter the two totals:
- H1 through H6 = time entered for each task row, converted to hours
- T1 through T6 = task count entered for each row
- Total Hours = total time spent
- Total Tasks = total completed task count
Choose one of the three Solve for options and enter the two required values: tasks, total work time, or tasks per hour. For timecard or daily totals, enter already-calculated net work time and total task-equivalents; make any break deductions before entry. In Tasks per hour mode, an optional positive target compares the actual and target rates in tasks per hour and reports the percentage difference relative to the target. Time and eight-hour output estimates assume the entered average pace remains constant.
Common Time Conversions for Tasks Per Hour
Convert time to hours before dividing tasks by time. These values are commonly used when checking a tasks per hour result.
| Time | Decimal Hours | Example Rate for 60 Tasks |
|---|---|---|
| 15 minutes | 0.25 hours | 240 tasks/hr |
| 30 minutes | 0.5 hours | 120 tasks/hr |
| 45 minutes | 0.75 hours | 80 tasks/hr |
| 1 hour | 1.0 hours | 60 tasks/hr |
| 2 hours | 2.0 hours | 30 tasks/hr |
How to Read Tasks Per Hour Results
| Result Type | What It Means | How to Use It |
|---|---|---|
| Tasks per hour | Average number of tasks completed in one hour | Compare productivity across shifts, jobs, or task types |
| Required time | How long a task count will take at a given rate | Estimate schedules or workload completion time |
| Estimated tasks | How many tasks can be completed in a set time | Set output goals for a shift or work block |
| Vs. target | Difference between actual and target tasks per hour, with a percentage relative to the target rate | See if output was above or below the target rate |
Example Tasks Per Hour Calculations
Example 1: Basic rate
You completed 150 tasks in 2.5 hours.
Your rate is 60 tasks per hour.
Example 2: Manually prepared net work time
You completed 320 tasks from 9:00 AM to 5:30 PM, with a 30-minute break.
Elapsed time is 8 hours 30 minutes, or 510 minutes. Net work time is 510 – 30 = 480 minutes, or 8 hours. Prepare this total manually, then enter 320 tasks and 8 hours (or 480 minutes) in Tasks per hour mode.
Your rate is 40 tasks per hour.
Tasks Per Hour FAQ
How do you calculate tasks per hour?
Divide the number of completed tasks by the total time in hours. For example, if you complete 90 tasks in 1.5 hours, the calculation is 90 ÷ 1.5 = 60 tasks per hour.
Do breaks count in tasks per hour?
It depends on what you want to measure. If you want the rate while actively working, subtract break time before calculating. If you want the rate across a full paid shift, include breaks in the total time.
Why is my tasks per hour result a decimal?
A decimal result means the rate does not divide evenly. For example, 100 tasks in 3 hours is 33.3333 tasks per hour. You can round it to 33.33 or 33.3 tasks per hour, depending on how much detail you need.
