Calculator for cash on cash return, IRR, Return on equity?

[Philip Johnson]

Hi,

I came across some cool calculations that I've heard as buzz words when looking at potential real estate for rentals on limitless turnkey.

They have "Cash on Cash return" Internal rate of return, return on equity, capitalization rate, gross rent multipler, debt-coverage ratio, and operating expense ratio listed on potential purchases.  I'd like to be able to calculate this myself on potential purchases.  Where can i get something like this to calculate these numbers? Link below. Example of Calculations from limitless turnkey