I have mentioned this SRD project before and Ken and I completed it at the very end of October. The bit I was most interested in was the monsters. As I run Rolemaster in the Forgotten Realms having easy to pick up and use encounters is a huge boon.
To see how D&D monsters stack up against RM monsters I took the humble Orc as a test subject. Below is a 1 to 1 comparison.
This is an Orc as defined by the D&D 5e SRD but converted to D100. (5e x5) I will point out that we did not convert hit points or damage by multiplying by 5 just the stats, skills and saving throws.