Working Capital Calculator
Last updated: July 2026
Calculate net working capital, current ratio and quick ratio.
Net working capital
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- Total current assets: —
- Current ratio: —
- Quick ratio: —
On this page
Quick summary: Calculate net working capital, current ratio and quick ratio. Enter realistic assumptions and compare more than one scenario before making a financial or insurance decision.
Read the complete guide
What this calculator estimates
Calculate net working capital, current ratio and quick ratio. It is designed for fast planning and comparison in the United States. The output is an estimate, not a binding quote, tax determination, insurance offer, valuation or professional recommendation.
How to use it
Enter values from your payroll records, insurance quote, budget or financial statements. Keep time periods and rates consistent. Select Calculate, review the headline result and supporting figures, then change one assumption at a time to test another scenario.
How the calculation works
Net working capital equals current assets minus current liabilities. The current ratio divides all current assets by current liabilities; the quick ratio excludes inventory.
Important limitations
Liquidity quality depends on collectability, inventory turnover, timing and restrictions, not only the headline ratios.
Frequently asked questions
Is the result exact?
No. It is a planning estimate based on the values entered.
Can I compare different scenarios?
Yes. Change one input at a time so you can see which assumption changes the result.
Does the calculator store my inputs?
The calculation runs in the browser and does not require an account. Avoid entering unnecessary confidential information.