@David Scott - If you are asking if there is a place in Cards where you can put a value and have those values calculated by Miro, then this functionality does not currently exist.

There are a number of of Wish List Ideas on this forum related to Card enhancements that you way wish to add your comments/votes to:

• Cards with more details to add and export the details to excel

• More Powerful Cards

• Checklists in kanban cards

• Even more here → https://community.miro.com/search?q=cards&content_type%5B0%5D=ideation

Additionally, you can add your own Idea in the Wish List category by following the guidelines here: Wish List: Everything You Need to Know. If you do create a Wish List Idea post, I would also recommend that you post a link to it back here, so that future readers of this post can quickly get to and vote for your Idea.

I’d love to see this too! It would save the team lots of time and frustration. Thank you for considering it!

There still seems to be nothing for this? Or is there something now?

Theres a request here https://community.miro.com/ideas/calculate-load-3351 it would be nice if more people who would benefit from it would upvote.