Turn time totals into a shrinkage estimate
A percentage view can make time lost to meetings, breaks, coaching, or offline work easier to summarize.
Work Tools
Estimate agent shrinkage from scheduled time and productive or available handling time.
Why this page exists
Workforce planning gets easier when scheduled time and productive time are turned into a clear shrinkage percentage instead of being read as two separate totals. This calculator helps visitors estimate agent shrinkage, productive time used, and non-productive time from scheduled time and productive or available handling time.
Interactive tool
Enter your numbers and read the result first, then use the sections below to understand what affects the outcome.
Calculator
Estimate agent shrinkage from scheduled time and productive or available handling time.
Result
Estimated shrinkage based on scheduled time minus productive or available handling time.
This is a simple shrinkage estimate. Teams can define shrinkage categories differently, so use the result as a planning metric rather than a universal workforce-management rule.
Planning note
Last updated April 16, 2026. Use this tool to compare scenarios and plan ahead, then confirm important details with the lender, employer, insurer, contractor, or other qualified provider involved in the final decision.
How it works
Enter total scheduled time and productive or available handling time.
The calculator subtracts productive time from scheduled time to estimate non-productive time.
It divides that non-productive time by scheduled time to estimate shrinkage percentage.
Understanding your result
This is a simple shrinkage estimate. Teams can define shrinkage categories differently, so use the result as a planning metric rather than a universal workforce-management rule.
Browse more work toolsExamples
Example scenarios help turn a quick estimate into a more useful comparison or planning step.
A percentage view can make time lost to meetings, breaks, coaching, or offline work easier to summarize.
Running two sets of scheduled and productive time can show whether shrinkage appears to be trending up or down.
Shrinkage often makes more sense when reviewed beside occupancy, handle-time, and schedule-adherence measures.
FAQ
The calculator subtracts productive time from scheduled time, then divides the remaining non-productive time by scheduled time.
Teams do not always classify breaks, training, meetings, coaching, offline work, and other non-handling time in the same way.
That usually means the inputs need to be checked, because shrinkage math expects scheduled time to be at least as large as productive time.
Related tools
Use these related tools to compare nearby scenarios, check a second estimate, or keep narrowing down the right decision.
Estimate agent occupancy from workload time and staffed or logged-in time.
Estimate schedule adherence from scheduled time and actual time spent on schedule.
Estimate average handle time per interaction from talk time, hold time, after-call work, and total interactions.
Estimate headcount needed from workload hours, productive hours per staff member, and optional shrinkage.
Estimate average support cases per agent from total support cases and total agent count.