41 days is the example result. Read it using the units and relationship stated below.
Cash Conversion Cycle uses days inventory outstanding, days sales outstanding, days payable outstanding.
Keeping timing visible in cash decisions
For cash conversion cycle, the relationship is Result = [Days inventory outstanding] + [Days sales outstanding] − [Days payable outstanding]. The amount depends on the supplied days inventory outstanding, days sales outstanding, rather than a live market price or a value imported from another record. Profit does not state when money reaches the bank. Receivables, supplier payments and inventory can absorb cash while sales remain healthy. A cash comparison needs the payment window and outstanding balance, not only the invoice total.
What the model includes
Result = [Days inventory outstanding] + [Days sales outstanding] − [Days payable outstanding] Record whether amounts include tax, credit notes or disputed balances. Where a model converts annual flows into days, keep the balance and flow definitions consistent. Supplier terms and collection delays may move independently. Use the result to identify the next collection or payment question. A financing decision also needs contractual fees, settlement timing and repayment terms that may sit outside this model.
Example with the supplied inputs
Days inventory outstanding: 35; Days sales outstanding: 28; Days payable outstanding: 22. Result: 41 days. The values are illustrative.
Compare one changed input
Days inventory outstanding changes from 35 to 38.5. The result becomes 44.5 days. All other inputs remain fixed.
Calculation rule
Result = [Days inventory outstanding] + [Days sales outstanding] − [Days payable outstanding]
Inputs and output
| Input | Example value | Entry convention |
|---|---|---|
| Days inventory outstanding | 35 | Use the duration unit stated in days inventory outstanding. A time period is not interchangeable with a currency amount or a count of events. |
| Days sales outstanding | 28 | Use the duration unit stated in days sales outstanding. A time period is not interchangeable with a currency amount or a count of events. |
| Days payable outstanding | 22 | Use the duration unit stated in days payable outstanding. A time period is not interchangeable with a currency amount or a count of events. |
Output: 41 days is the example result. Read it using the units and relationship stated below. Unit: days.
How to use the page
Collect the inputs
Gather Days inventory outstanding, Days sales outstanding, Days payable outstanding. Use one period and the units shown in the form.
Run the calculation
Enter the values and select the action. The calculation rule above explains how the inputs produce the result.
Compare a scenario
Change Days inventory outstanding on its own, keeping the other inputs fixed. Read both results before changing another assumption.
Worked example
With the example inputs listed above, the result is 41 days.
Change Days inventory outstanding from 35 to 38.5 while keeping every other value fixed. The result becomes 44.5 days. This comparison isolates that input; it does not forecast how other variables will respond.
Check the stated formula, units and limits before using the result in a decision.
Keep the displayed formula, input units and model scope with the result. Corrections or questions can be sent through the request section on this page.
Content updated: October 11, 2026