Cash Conversion Cycle (CCC)

Efficiency
Updated Apr 2026 • Has calculator

The number of days it takes to convert inventory investments into cash from sales.

What is Cash Conversion Cycle?

The Cash Conversion Cycle (CCC) measures the time, in days, from when a company pays for inventory to when it collects cash from the sale of that inventory. It equals Days Inventory Outstanding (DIO) plus Days Sales Outstanding (DSO) minus Days Payable Outstanding (DPO). A shorter — or even negative — CCC is better, indicating the company collects cash quickly relative to when it must pay suppliers. Companies with negative CCCs (like large retailers) receive payment from customers before paying their suppliers.

Formula

CCC = DIO + DSO − DPO

Worked Example

Worked example — Apple Inc. (AAPL)

FY2024

Step 1  DSO: 29.37 days + DIO: 11.82 days − DPO: 114.06 days
Step 2  CCC = 29.37 + 11.82 − 114.06 = −72.87 days
Step 3  → Apple collects cash ~73 days before it needs to pay its suppliers — a significant working capital advantage

Source: Apple 10-K FY2024 (2024-11-01)

Calculate Cash Conversion Cycle

Average days to collect payment from customers

Average days inventory is held before being sold

Average days taken to pay suppliers

Cash Conversion Cycle

—

Not investment advice.

How to Interpret Cash Conversion Cycle

< 0
Negative CCC — customers fund operations, exceptional efficiency
0 – 30
Short cycle — strong working capital position
30 – 60
Moderate — typical for most businesses
> 60
Long cycle — capital tied up in working capital

📚 Working Capital — Complete the path

  1. Cash Conversion Cycle
  2. DIO
  3. DSO
  4. DPO
  5. Asset Turnover
  6. Inventory Turnover
Sources
  1. CFA Institute — Financial Reporting and Analysis, 6th ed., Ch. 9
  2. Investopedia — Cash Conversion Cycle