[SpudArmstrong]

Originally Posted by kovidgoyal

You can use the template language to create a custom column that displays the size value however you like, see the booksize() function

http://manual.calibre-ebook.com/template_lang.html

The reason for this request is that I have some very small files that display as 0.0MB. I have tried without success to try and display the size column in kb using custom column. As a newbie to this, I would be really really grateful if you could please walk me through the exact process.