Working Capital vs Current Ratio
Both metrics assess short-term liquidity using the same inputs, but express the answer differently:
| Metric | Formula | Output |
|---|---|---|
| Working Capital | Current Assets − Current Liabilities | Dollar amount |
| Current Ratio | Current Assets ÷ Current Liabilities | Ratio / multiple |
When Working Capital Is More Useful
Working capital (the dollar figure) is more useful when: - Comparing absolute liquidity across time periods for the same company - Estimating how much cash runway you have in absolute terms - Calculating changes in working capital for cash flow analysis
When the Current Ratio Is More Useful
The current ratio is more useful when: - Comparing across companies of different sizes - Benchmarking against industry norms - Lender covenant compliance reporting
Example
Company A: $10M current assets, $8M current liabilities - Working capital = $2M - Current ratio = 1.25×
Company B: $1M current assets, $800k current liabilities - Working capital = $200k - Current ratio = 1.25×
Both have the same current ratio but very different absolute liquidity positions. Working capital distinguishes them.
Use the Working Capital Calculator to see both.