Cash Conversion Cycle (CCC) Calculator
Calculate the Cash Conversion Cycle to measure how many days a company takes to convert its investments in inventory and other resources into cash from sales.
How to use this tool
- Enter days inventory outstanding (dio), days sales outstanding (dso) and days payable outstanding (dpo) in the fields above.
- Results update instantly as you type — or click Calculate.
- Read your cash conversion cycle and the full breakdown beneath it.
Formula
Operating Cycle = DIO + DSO
CCC = DIO + DSO − DPO
where DIO = Days Inventory Outstanding, DSO = Days Sales Outstanding, DPO = Days Payable Outstanding.
How it works
The Cash Conversion Cycle (CCC) measures the time (in days) it takes a business to convert its resource investments into cash flows from sales. A lower CCC indicates faster cash recovery, which is generally favorable for liquidity. A negative CCC (common in retail) means the company collects cash before paying suppliers.
DIO represents how long inventory sits before being sold; DSO reflects how long it takes to collect payment after a sale; DPO shows how long the company takes to pay its own suppliers. Extending DPO or shortening DIO and DSO both reduce the CCC.
Worked example
Manufacturing Company CCC
- DIO = 45 days: inventory sits for 45 days on average before sale.
- DSO = 30 days: customers take 30 days on average to pay invoices.
- DPO = 25 days: the company pays suppliers in 25 days.
- CCC = 45 + 30 − 25 = 50 days.
The company takes 50 days to convert inventory investment into cash.
Key terms
- Days Inventory Outstanding (DIO)
- The average number of days a company holds inventory before selling it; calculated as (Inventory / COGS) × 365.
- Days Sales Outstanding (DSO)
- The average number of days it takes to collect payment after a sale; calculated as (Accounts Receivable / Revenue) × 365.
- Days Payable Outstanding (DPO)
- The average number of days a company takes to pay its suppliers; calculated as (Accounts Payable / COGS) × 365.
- Operating Cycle
- The sum of DIO and DSO, representing the total time from purchasing inventory to collecting cash from sales.
- Negative CCC
- When DPO exceeds the operating cycle, the company collects cash from customers before paying suppliers, as seen in many large retailers.