Net Working Capital Calculator
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How to use the tool
- Gather figures from your most recent balance sheet—cash, receivables, inventory, payables, and short-term loans.
- Add current assets and type the total in the first field.
• Example 1: $275,800
• Example 2: $418,450 - Add current liabilities and enter the sum in the second field.
• Example 1: $143,200
• Example 2: $307,900 - Click “Calculate.” The script computes net working capital.
- Interpret the number. Positive = enough liquidity; negative = funding gap.
Formula used
$$\text{Net Working Capital}= \text{Current Assets} – \text{Current Liabilities}$$
Example calculation
- Current assets: $275,800
- Current liabilities: $143,200
$$275{,}800 – 143{,}200 = 132{,}600$$
A positive $132,600 shows you can cover short-term debts and still have surplus cash.
Quick-Facts
- Typical healthy current ratio ranges from 1.2 – 2.0 (Corporate Finance Institute, https://corporatefinanceinstitute.com/resources/accounting/current-ratio/).
- U.S. SMEs keep 23 % of assets in cash or equivalents (Federal Reserve “Small Business Credit Survey,” 2023).
- Negative net working capital lasting two quarters often triggers bank covenant reviews (JP Morgan Commercial Banking Guide, 2022).
- Inventory usually represents 30-40 % of current assets in manufacturing firms (McKinsey Working Capital Report, 2021).
FAQ
What is net working capital?
Net working capital is the excess of current assets over current liabilities, indicating near-term liquidity (Investopedia, https://www.investopedia.com/terms/n/networkingcapital.asp).
Why does a positive balance matter?
Positive net working capital shows you can pay suppliers and lenders on time, avoiding penalties and supply disruptions (CFI, https://corporatefinanceinstitute.com/resources/accounting/net-working-capital/).
Can net working capital be too high?
Yes; excessive cash or inventory ties up funds that could earn higher returns elsewhere, lowering overall ROA (Harvard Business Review, https://hbr.org/2020/09/optimize-working-capital).
How often should you recalculate?
Recompute at least quarterly to match financial reporting; fast-growing firms update monthly for tighter cash control (Deloitte Cash Management Survey, 2022).
What causes negative net working capital?
Common drivers include rapid sales growth funded by payables, over-leveraged short-term debt, or slow receivable collections (PwC Working Capital Study, 2023).
How do you improve the figure quickly?
Accelerate receivable collection, negotiate longer supplier terms, and trim non-essential inventory—actions that free cash within weeks (McKinsey, 2021).
Is NWC the same as the current ratio?
No; NWC is a dollar amount, while the current ratio divides assets by liabilities to give a relative measure (SEC Investor.gov glossary).
What threshold alerts lenders?
Banks usually flag NWC turning negative for two consecutive periods as a covenant breach risk (JP Morgan Commercial Banking Guide, 2022).
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