Cash Conversion Cycle Calculator — Working Capital Efficiency
Enter your revenue, COGS and average balances for inventory, accounts receivable and accounts payable to instantly calculate DIO, DSO, DPO and the Cash Conversion Cycle — the key metric for how long cash is locked in your business operations.
Days cash is tied up in operations — lower is better; negative means the business self-funds
- 1
Days Inventory Outstanding (DIO)
(150,000 ÷ 700,000) × 365 = 78.2 - 2
Days Sales Outstanding (DSO)
(100,000 ÷ 1,000,000) × 365 = 36.5 - 3
Days Payable Outstanding (DPO)
(80,000 ÷ 700,000) × 365 = 41.7 - 4
Cash Conversion Cycle
78.2 + 36.5 − 41.7 = 73DIO + DSO − DPO: net days cash is tied up in operations.
How does this calculator work?
CCC = DIO + DSO − DPO. DIO measures days of inventory; DSO measures days to collect receivables; DPO measures days to pay suppliers. A lower or negative CCC means less working capital tied up in operations. Industry benchmarks vary — compare within sector and track trends over time.
Formula
How this is calculated
The Cash Conversion Cycle (CCC) measures the number of days it takes a company to convert its investments in inventory and other resources into cash flows from sales. It is the sum of three sub-metrics: Days Inventory Outstanding (DIO) — how long goods sit in stock before being sold; Days Sales Outstanding (DSO) — how long after a sale it takes to collect the cash; and Days Payable Outstanding (DPO) — how long the company takes to pay its own suppliers. Subtracting DPO from DIO + DSO gives the net days of cash tied up in the operating cycle.
A shorter CCC is generally better: it means less working capital is required to sustain the same level of sales. A negative CCC — common in subscription software, fast grocery retail (Amazon, Walmart) and airlines — means the company collects cash from customers before paying suppliers, effectively using customer money as free financing. A rising CCC over time may signal worsening receivables collection, excess inventory build-up, or unfavourable supplier terms.
This calculator uses a 365-day year and treats all inputs as annual figures. Average balances should be the simple average of the opening and closing balance for the period. The model does not handle seasonal businesses where monthly averages would be more appropriate, nor does it adjust for non-operating receivables or payables.
Frequently asked questions
It depends heavily on the industry. Manufacturing businesses often run CCCs of 60–120 days; retailers aim for 10–40 days; software/SaaS companies with upfront subscriptions can achieve negative CCCs. Compare within the same industry and track changes over time rather than applying a universal benchmark.
Shorten DIO by reducing inventory levels and improving demand forecasting. Shorten DSO by offering early-payment discounts, tightening credit terms, or improving collections. Extend DPO by negotiating longer payment terms with suppliers — but avoid damaging supplier relationships.
The operating cycle is DIO + DSO — the total time from purchasing inventory to collecting cash from customers. The CCC subtracts DPO, accounting for the fact that suppliers are financing part of this period. The CCC is the more operationally relevant metric because it reflects the net cash requirement.
Also known as
TG we-Calculate Editorial Team. (2026). Cash Conversion Cycle Calculator — Working Capital Efficiency [Online calculator]. TG we-Calculate. https://we-calculate.com/calculator/cash-conversion-cycle-calculator
TG we-Calculate Editorial Team. "Cash Conversion Cycle Calculator — Working Capital Efficiency." TG we-Calculate. 2026. https://we-calculate.com/calculator/cash-conversion-cycle-calculator.
TG we-Calculate Editorial Team, "Cash Conversion Cycle Calculator — Working Capital Efficiency," TG we-Calculate, 2026. [Online]. Available: https://we-calculate.com/calculator/cash-conversion-cycle-calculator
@misc{wecalculate_cash_conversion_cycle_calculator, title = {Cash Conversion Cycle Calculator — Working Capital Efficiency}, author = {{TG we-Calculate Editorial Team}}, howpublished = {\url{https://we-calculate.com/calculator/cash-conversion-cycle-calculator}}, year = {2026}, note = {TG we-Calculate} }
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