Business tools
Working Capital Calculator
Calculate working capital, current ratio and working capital as a percentage of current assets using your business financial figures.
Use this calculator to estimate working capital from current assets and current liabilities. Working capital is a snapshot of short-term financial position, not a complete assessment of financial health. Use totals from the same reporting date and currency. The dollar sign is display formatting, not a currency conversion. Enter nonnegative amounts; calculations retain entered precision and currency displays to two decimals.
The calculation runs locally in your browser. No input values are saved or sent to a server.
Enter your current assets and current liabilities.
Example Working Capital Calculation
Static worked example: current assets of $150,000 and current liabilities of $100,000 give net working capital of $150,000 − $100,000 = $50,000. Current ratio = $150,000 ÷ $100,000 = 1.50. Working capital as a percentage of current assets = $50,000 ÷ $150,000 × 100 = 33.33%. This example is not your calculated result or a financial-health rating.
About this calculator
What Is Working Capital?
Working capital is the difference between current assets and current liabilities at a particular reporting date. It describes a short-term financial position, not cash on hand, profitability or an overall financial-health score.
Working Capital Formula
Working Capital = Current Assets − Current Liabilities. Current Ratio = Current Assets ÷ Current Liabilities. Working Capital % of Current Assets = Working Capital ÷ Current Assets × 100. Zero denominators produce N/A with an explanation, not a numeric ratio.
Typical Current Assets
Educational examples of assets expected to be converted to cash, sold or consumed within one year or the normal operating cycle include:
- Cash and cash equivalents.
- Accounts receivable.
- Inventory.
- Prepaid expenses.
- Other short-term assets.
Typical Current Liabilities
Educational examples of obligations expected to be paid within one year or the normal operating cycle include:
- Accounts payable.
- Short-term debt.
- Accrued expenses.
- Payroll and taxes payable.
- Current portion of long-term debt.
- Other short-term obligations.
What Does Positive Working Capital Mean?
Current assets exceed current liabilities. This does not automatically mean a business is financially healthy: receivables may take time to collect, inventory may not sell quickly, and the timing of payments still matters.
What Does Negative Working Capital Mean?
Current liabilities exceed current assets. Short-term liquidity, cash-flow timing and financing requirements may warrant examination. Negative working capital is not automatically insolvency; some business models operate with structurally negative working capital.
What Is the Current Ratio?
The current ratio compares current assets with current liabilities. A ratio of 1.50 means $1.50 of current assets for every $1.00 of current liabilities. When liabilities are zero, a conventional ratio cannot be calculated. There is no universal “good” threshold: industry, asset quality and cash-flow timing matter.
Working Capital vs. Cash Flow
Working capital is a point-in-time balance of current assets minus current liabilities. Cash flow measures cash moving in and out over a period. They answer different questions. Use the linked Cash Flow Calculator in Related Tools below to model cash movements.
Frequently asked questions
What is working capital?
Working capital is current assets minus current liabilities at a reporting date. It describes a short-term financial position.
How do you calculate working capital?
Subtract total current liabilities from total current assets. Use figures from the same reporting date and in the same currency.
What is included in current assets?
Typical examples include cash and cash equivalents, accounts receivable, inventory, prepaid expenses and other short-term assets. Classification depends on the reporting framework and normal operating cycle.
What is included in current liabilities?
Typical examples include accounts payable, short-term debt, accrued expenses, payroll and taxes payable, the current portion of long-term debt, and other short-term obligations.
Is negative working capital always bad?
No. It means current liabilities exceed current assets, but some business models operate with structurally negative working capital. It is not an automatic conclusion of insolvency; cash-flow timing, asset quality and the operating cycle matter.
What is the difference between working capital and the current ratio?
Working capital is a monetary difference: assets minus liabilities. The current ratio is a relative comparison: assets divided by liabilities. A conventional ratio is unavailable when liabilities are zero.
Does positive working capital mean a business is financially healthy?
Not by itself. Working capital does not assess profitability, asset quality, payment timing, long-term debt or all other factors affecting financial health.
How often should working capital be reviewed?
Review it when financial statements are updated or when operations, cash needs or payment timing change. The appropriate review frequency depends on the business; this calculator does not prescribe a schedule.
This calculator provides general informational estimates only. It is not financial, accounting, tax or investment advice, and working capital alone does not determine financial health. Use accurate figures from your financial records and consult a qualified professional for financial decisions.