1. Count total rows in the inventory table
| SKU | Warehouse | On Hand | Reorder Point | Cost |
| A001 | East | 120 | 100 | 5 |
| A002 | West | 80 | 150 | 7.5 |
| B001 | East | 200 | 180 | 3.25 |
=ROWS(A2:E5)Result: 4
The range A2:E5 contains four horizontal lines: one header row and three data rows. ROWS simply counts each horizontal line, so the result is 4. This is useful for quickly confirming the size of a table before applying other functions.