What is this?
Lost stock value as a share of sales.
Formula
Enter the inputs below and review the result.
Required inputs
- The labelled values in the calculator
Free Tools Business Management
Shrinkage Calculator
Lost stock value as a share of sales.
Worked example
Use the default example as a starting point, then replace it with your own assumptions.
How to interpret it
Use the result as a planning aid and compare it with the same metric over a consistent period.
Common mistake
Mixing periods or using a zero/negative denominator can make a result meaningless.
When to use it
Use this tool for an initial estimate before reviewing your source records.