Working Capital CalculatorFree online financial calculator — instant results, no sign-up
Measure working capital and the current ratio from current assets and liabilities.
Estimates only, based on the inputs and assumptions shown. This is not financial, investment, tax, or legal advice. Prices, rates and local rules may change; crypto scenarios do not predict returns. Confirm important decisions with a qualified professional.
Sign in to save results and favorites.
About the Working Capital Calculator
The Working Capital Calculator measures short-term financial liquidity using current assets and current liabilities. It reports working capital in dollars and the current ratio, showing both the dollar surplus or shortfall and asset coverage of near-term obligations. With current assets of $180,000 and current liabilities of $100,000, the results are $80,000.00 in working capital and a current ratio of 1.8.
- Current assets ($)
- Enter total assets expected to be converted to cash, sold, or used within one year or the normal operating cycle, such as cash, receivables, and inventory, in dollars.
- Current liabilities ($)
- Enter total obligations due within one year or the normal operating cycle, such as accounts payable, accrued expenses, and short-term debt, in dollars.
Formula and method
WC = CA − CL; CR = CA ÷ CL, where CL > 0. With the default inputs: WC = $180,000 − $100,000 = $80,000.00; CR = $180,000 ÷ $100,000 = 1.8.
- WCWorking capital, measured in dollars.
- CATotal current assets, measured in dollars.
- CLTotal current liabilities, measured in dollars.
- CRCurrent ratio, a unitless measure of current assets relative to current liabilities.
The calculator subtracts current liabilities from current assets to determine working capital, then divides current assets by current liabilities to determine the current ratio. Both inputs should come from the same balance-sheet date and use the same currency and reporting scope. Working capital is displayed as a dollar amount; the current ratio is displayed as a number, not a percentage.
Worked example
These are the calculator's starting values and the results it actually produces for them.
Inputs
- Current assets180000 $
- Current liabilities100000 $
Results
- Working capital$80,000.00
- Current ratio1.8
How to use the Working Capital Calculator
- 1Find total current assets and total current liabilities on the same balance sheet.
- 2Enter current assets in dollars; the default is 180000.
- 3Enter current liabilities in dollars; the default is 100000.
- 4Review the calculated outputs: the default inputs produce working capital of $80,000.00 and a current ratio of 1.8.
- 5Compare the results with prior periods and relevant industry benchmarks, considering asset quality and payment timing.
Reading your result
The Working capital row shows the dollar difference between current assets and current liabilities. A positive amount means current assets exceed current liabilities; a negative amount means a shortfall; zero means they are equal. The default result of $80,000.00 is an accounting surplus, not necessarily available cash. The Current ratio row shows current assets per dollar of current liabilities. The default ratio of 1.8 means $1.80 of current assets for every $1 of current liabilities. A ratio above 1 indicates asset coverage exceeds liabilities, but does not guarantee timely payment.
Limitations
These measures are balance-sheet snapshots, not forecasts of cash flow or profitability. They assume accurate classification of current assets and liabilities and do not account for when cash is collected or bills are paid, uncollectible receivables, or slow-moving inventory. Appropriate working capital and current-ratio levels vary by industry, season, and business model; a higher result is not always better. If current liabilities are zero, working capital still equals current assets, but the current ratio is undefined because division by zero is not possible. Negative input totals generally warrant checking the underlying accounting data before interpreting the ratio.
Common questions
Why does $80,000.00 of working capital not mean the business has $80,000.00 in cash?+
Working capital includes noncash current assets such as receivables and inventory. With the default inputs, $80,000.00 is the difference between $180,000 of current assets and $100,000 of current liabilities, not a cash account balance.
Is the default current ratio of 1.8 a good result?+
It indicates that current assets are 1.8 times current liabilities. Whether that is adequate depends on the industry, collection speed, inventory turnover, and timing of obligations; the ratio alone cannot establish financial health.
Should inventory and the current portion of long-term debt be included?+
Yes. Include inventory classified as a current asset and the current portion of long-term debt classified as a current liability. This calculator uses total current assets, unlike a quick-ratio calculation that excludes inventory and certain other assets.
What happens if current liabilities are zero?+
Working capital equals the current-assets amount because there are no current liabilities to subtract. The current ratio is undefined and should not be interpreted as zero or as a finite coverage ratio.
Does the calculator save my information?+
Calculations run in your browser. While signed in, inputs and results are automatically recorded in account history; saving a result creates a separate saved record.
You might also like
Microloan Financing Calculator
Calculate amortizing microloan payments and total cost including an upfront fee.
Invoice Factoring Cost Calculator
Calculate a flat factoring fee, initial advance and reserve release on invoice collection.
Merchant Cash Advance Cost Calculator
Calculate a factor-rate advance's total repayment and equal daily remittance.
Equipment Financing Calculator
Estimate fixed payments for equipment purchased with a down payment.
Fleet Lease Versus Buy Cost Calculator
Compare undiscounted fleet lease costs with cash purchase costs net of resale value.
Business Credit Line Interest Calculator
Estimate interest and an unused-line fee from constant average balances.
Results are estimates for informational purposes and are not financial, medical or legal advice.