First cell in excel worksheet is labeled as

The first cell in an Excel worksheet is labeled as “A1”. The first column is labeled as “A”, and the first row is labeled as “1”. So, the first cell in the worksheet is the intersection of column “A” and row “1”. The labeling convention for cells in Excel worksheets follows a standard alphanumeric format, with columns being labeled as letters (A, B, C, etc.) and rows being labeled as numbers (1, 2, 3, etc.).