I made a very simple spreadsheet to compare tanking items for Barbs.
This was made for personal use so I did not have to do that math every time I looked at an item, but decided to share it as others may find it useful.
It will NOT work for any class other then Barbs due to the math involved in it.

You will have to have a google account and save a copy of it to use it (Click File>Make a Copy).

https://docs.google.com/spreadsheet/...TFHTURIcDI3SWc

It does not work for %hp unless you work out the amount of vit it would equal.

If you have any suggestions feel free to post them and I will try my best to do them.