How to add actual and nominal cubic meters via Excel
Select the relevant products and click the Export button.
Choose the attribute group Packaging, and select Conversion factors.

Export items.
Conversion factor actual cubic meters is in column G — height × width × length (in meters).
Conversion factor nominal cubic meters is in column L — height × width × length (in meters, before

Save the file on your PC.
Import the saved Excel file into NOBB Supplier by selecting the file or using the drag-and-drop function.
Note! Change the option Choose do you want to do to Update existing items from Excel.

After import, the following will be shown:

Note! The file with the conversion factor will not be imported if there are errors. You must correct the import file and upload it again.
Remember to send products for publishing (approval).
See here: What needs to be done after uploading from Excel (import)