In case you do not want to use the predefined date or time format, you can change them in Google Sheet and Excel Online. For your information, you do not need to use an add-on or any other third ...

Using Excel's number format tool means you can ensure your spreadsheet both looks the part and handles your data exactly how ...

Now, click on the Change calendar settings option. Next, you can choose a specific region or language under the Format drop-down as per your choice. Under the Date and time formats section ...