Cambridge IGCSE Business (0264) syllabus reference: 5.5.1 to 5.5.3
| Ratio | Formula | Shows |
|---|---|---|
| Gross profit margin | gross profit / revenue x 100 | How well the business controls cost of sales |
| Profit margin | profit / revenue x 100 | How well it controls all costs |
| ROCE | profit / capital employed x 100 | Profit made from the capital invested |
| Ratio | Formula | Guide |
|---|---|---|
| Current ratio | current assets : current liabilities | Around 1.5-2 : 1 is often seen as healthy |
| Acid test ratio | (current assets - inventory) : current liabilities | Around 1 : 1 is often seen as healthy |
Revenue $800 000, gross profit $360 000, profit $96 000, capital employed $640 000.
Gross profit margin = 360 000 / 800 000 x 100 = 45%; ROCE = 96 000 / 640 000 x 100 = 15%.
Current assets $300 000 (inventory $250 000), current liabilities $150 000: current ratio = 2 : 1; acid test = 50 000 / 150 000 = 0.33 : 1.