Open your browser and go to Google Drive by typing in the location bar.To upload an Excel file to your Google Drive, follow the steps below: So the first step to open an Excel file in Google Sheets is to upload it to the drive. If you need to open a file in Google Sheets, it needs to first be present in your Google drive. Google Sheets can work with the following Excel file formats: Why Use Google Sheets Instead of Excel?.How to Export a Google Sheets File to Excel.How to Automatically Convert all Future Excel File Uploads.