Out of curiosity, can LLM help you with those things?

I use LLM for my coding (chatgpt) that help a lot with speed.
I do not have experience with using a LLM within my own code to calculate stuff (something again on my wish list, that list is big 🤣). Imagine what a computer do better then human crunch numbers, let the computer figure out the optimal deployment of all your units over your plots for the best production or earnings😍.

Interestingly, my calculations on how much wagons should cost is very close to what your converter shows - and I did calculate with the cost, reducing only the 10% for producing the resources oneself.

Nice to see its not that off. i recon that for the most its similar, close enough but not exact.