Absence Rates Sprint Capacity (Annual) Calculator Examples
Worked capacity-planning scenarios showing how absence rates affect annual available hours and average sprint capacity.
These examples show how team size, productive daily hours, absence expectations, and sprint length affect capacity estimates. They are planning illustrations rather than forecasts of the hours available in any one sprint.
Small delivery team with a 3% absence allowance
A small product team wants a cautious baseline after planned leave has already been removed from its workday estimate.
Input Summary
Team size
4 people
Working days per person
220 days
Productive hours per day
7 hours
Expected absence rate
3%
Sprint length
2 weeks
Calculation Breakdown
- 1Planned annual hours4 × 220 × 76,160 hours
- 2Absence hours6,160 × 3 ÷ 100184.8 hours
- 3Available annual hours6,160 − 184.85,975.2 hours
- 4Average sprint capacity5,975.2 ÷ (220 ÷ 10)271.6 hours
Result Summary
Average sprint capacity
271.6 hours
Absence Rates Sprint Capacity (Annual) Calculator
The team has about 5,975 available hours per year and 272 hours per two-week sprint.
Eight-person team with 5% expected absence
A delivery team needs annual and sprint-level capacity estimates for a yearly roadmap.
Input Summary
Team size
8 people
Working days per person
230 days
Productive hours per day
7.5 hours
Expected absence rate
5%
Sprint length
2 weeks
Calculation Breakdown
- 1Planned annual hours8 × 230 × 7.513,800 hours
- 2Absence hours13,800 × 5 ÷ 100690 hours
- 3Available annual hours13,800 − 69013,110 hours
- 4Average sprint capacity13,110 ÷ (230 ÷ 10)570 hours
Result Summary
Average sprint capacity
570 hours
Absence Rates Sprint Capacity (Annual) Calculator
The team has an estimated 13,110 available annual hours and 570 available hours per two-week sprint.
Twelve-person team using four-week sprints
A cross-functional team works in four-week increments and wants a high-level capacity view for quarterly planning.
Input Summary
Team size
12 people
Working days per person
225 days
Productive hours per day
6.5 hours
Expected absence rate
6%
Sprint length
4 weeks
Calculation Breakdown
- 1Planned annual hours12 × 225 × 6.517,550 hours
- 2Absence hours17,550 × 6 ÷ 1001,053 hours
- 3Available annual hours17,550 − 1,05316,497 hours
- 4Average sprint capacity16,497 ÷ (225 ÷ 20)1,466.4 hours
Result Summary
Average sprint capacity
1,466.4 hours
Absence Rates Sprint Capacity (Annual) Calculator
The team has about 16,497 annual available hours and 1,466 hours per four-week sprint.
How to Read Your Results
Annual planned capacity is the scheduled capacity before expected absence is deducted.
Annual available capacity is the planning estimate remaining after the absence allowance.
Annual hours lost to absence show the estimated impact of the entered percentage in hours.
Average sprint capacity spreads annual available hours across the estimated number of sprints, so it is not a prediction for each sprint.
Round outputs appropriately when using them in planning, while retaining underlying detail for comparison.
Assumptions & Important Notes
- Each example uses a five-day working week to estimate the number of sprints.
- The absence rate represents unplanned absence rather than planned leave already removed from working days.
- Productive daily hours are assumed to include only time available for planned work.
- The estimates spread absence evenly across the year for planning purposes.
Related Examples
Frequently Asked Questions
Why does the four-week sprint example have more hours per sprint?
It contains roughly twice as many working days as a two-week sprint, so its average capacity per sprint is higher.
Can I compare teams with different sprint lengths using annual capacity?
Yes. Annual available hours provide a common basis, while sprint capacity should be interpreted using each team’s sprint length.
Why might the number of sprints include a fraction?
Annual working days may not divide exactly into the working days in a sprint. The calculator uses the resulting average rather than forcing a whole-sprint count.
Should I round the capacity result before planning work?
Rounding can simplify planning, but keep the unrounded calculation when comparing scenarios or checking assumptions.
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