happy Easter everyone.

I have a spreadsheet that I use column A-D for weight and dimensions, and that decides column E and F. But the only way I could do it was to use another column, column K to accomplish what I need. I would like to combine the formula so that I can eliminate column K. I will upload the sheet so you can see what is going on. I thank you for any help you can give me. I am new to excel, but I am learning. the hard part for me is combining formulas. thank you so much for the help.

shipping combine.xlsx