Cash Conversion Cycle CalculatorFree online financial calculator — instant results, no sign-up
Combine inventory, receivables and payables days into the operating cash conversion cycle.
Estimates only, based on the inputs and assumptions shown. This is not financial, investment, tax, or legal advice. Prices, rates and local rules may change; crypto scenarios do not predict returns. Confirm important decisions with a qualified professional.
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About the Cash Conversion Cycle Calculator
The Cash Conversion Cycle Calculator combines inventory holding time, customer collection time, and supplier payment time to estimate how long cash is tied up in the operating cycle. It adds days inventory outstanding and days sales outstanding, then subtracts days payables outstanding. With the default inputs of 60, 35, and 40 days, the cash conversion cycle is 55 days.
- Days inventory outstanding (days)
- The average time inventory is held before it is sold, measured in days, with a default of 60.
- Days sales outstanding (days)
- The average time taken to collect payment for credit sales, measured in days, with a default of 35.
- Days payables outstanding (days)
- The average time taken to pay suppliers, measured in days, with a default of 40.
Formula and method
CCC = DIO + DSO − DPO = 60 + 35 − 40 = 55 days
- CCCCash conversion cycle, measured in days.
- DIODays inventory outstanding: average inventory holding time.
- DSODays sales outstanding: average customer collection time.
- DPODays payables outstanding: average supplier payment time.
Add DIO and DSO to estimate the time from holding inventory to collecting customer cash. Subtract DPO to account for the portion financed by delayed supplier payment. The default calculation adds 60 and 35 to get 95 days, then subtracts 40 to produce a cash conversion cycle of 55 days.
Worked example
These are the calculator's starting values and the results it actually produces for them.
Inputs
- Days inventory outstanding60 days
- Days sales outstanding35 days
- Days payables outstanding40 days
Results
- Cash conversion cycle55
How to use the Cash Conversion Cycle Calculator
- 1Enter days inventory outstanding, using 60 days for the default example.
- 2Enter days sales outstanding, using 35 days for the default example.
- 3Enter days payables outstanding, using 40 days for the default example.
- 4Check that all three inputs use consistent reporting periods and day-count conventions.
- 5Read the cash conversion cycle result: the default inputs produce 55 days.
Reading your result
The Cash conversion cycle output reports the estimated net number of days between paying suppliers and collecting customer cash. A result of 55 days means cash is tied up for approximately 55 days on average after allowing for supplier payment timing. A positive result indicates a funding gap, zero indicates that average payment and collection timing offset, and a negative result suggests customers pay before suppliers are paid on average. Shorter cycles generally reduce working-capital needs, but comparisons should account for industry and business model.
Limitations
This tool combines supplied day measures; it does not calculate them from financial statements or verify their accuracy. Inputs should use consistent periods, day-count conventions, and accounting definitions. Averages can hide seasonality, overdue receivables, slow-moving inventory, and changes in supplier terms. The result is not a cash balance, a dollar funding requirement, or a profitability measure, and it may be less informative for businesses with little inventory or unusual payment models.
Common questions
Why does the calculator subtract days payables outstanding?+
Supplier payment delays finance part of the operating cycle. In the default example, inventory and collection time total 95 days, but paying suppliers after 40 days reduces the net cash conversion cycle to 55 days.
How is the cash conversion cycle different from the operating cycle?+
The operating cycle adds inventory days and receivables days without subtracting payables days. With the default inputs, the operating cycle is 95 days and the cash conversion cycle is 55 days.
Can the cash conversion cycle be negative?+
Yes. If days payables outstanding exceeds the sum of inventory and receivables days, the result is negative, suggesting the business generally collects customer cash before paying its suppliers.
Is a 55-day cash conversion cycle good?+
There is no universal target. Compare 55 days with the business's prior periods and similar businesses using consistent calculations; also consider whether inventory availability, customer credit terms, and supplier relationships remain healthy.
Does the calculator save my information?+
Calculations run in your browser. While signed in, inputs and results are automatically recorded in account history; saving a result creates a separate saved record.
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Results are estimates for informational purposes and are not financial, medical or legal advice.