How do you calculate the cash conversion cycle and why does it matter for liquidity analysis?
I keep confusing the cash conversion cycle with the operating cycle. My study notes say CCC = DOH + DSO - DPO but I'm not entirely sure what each piece represents in practice. Can someone walk through this with numbers and explain when a negative CCC is actually a good thing?
The cash conversion cycle (CCC) measures how many days a company's cash is tied up in operations before it comes back as cash from sales. It is a cornerstone of liquidity analysis in CFA Level I FRA.
The Formula:
Where:
- DOH (Days of Inventory on Hand) = (Inventory / COGS) x 365
- DSO (Days Sales Outstanding) = (Receivables / Revenue) x 365
- DPO (Days Payable Outstanding) = (Payables / COGS) x 365
Operating Cycle vs. Cash Conversion Cycle:
- Operating cycle = DOH + DSO (time from buying inventory to collecting cash)
- CCC = Operating cycle - DPO (subtracts the credit period from suppliers)
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Worked Example: Pinnacle Hardware Corp
| Item | Amount |
|---|---|
| Inventory | $18.5M |
| Accounts Receivable | $12.3M |
| Accounts Payable | $14.8M |
| COGS | $150M |
| Revenue | $210M |
- DOH = (18.5 / 150) x 365 = 45.0 days
- DSO = (12.3 / 210) x 365 = 21.4 days
- DPO = (14.8 / 150) x 365 = 36.0 days
- CCC = 45.0 + 21.4 - 36.0 = 30.4 days
Pinnacle's cash is locked up for about 30 days in the operating cycle.
When Negative CCC is Good: A company like Velocity Retail collects from customers (DSO = 2 days via credit cards) and holds minimal inventory (DOH = 12 days) but negotiates 60-day terms with suppliers (DPO = 60 days). CCC = 12 + 2 - 60 = -46 days. This means Velocity effectively uses supplier financing to fund its operations and can invest that float.
Exam Tip: If a question says "Company X improved its working capital management," look for lower DOH, lower DSO, or higher DPO. Each one shrinks the CCC.
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