Question regarding value conversions (idk if that’s what it’s called 😭)

I recently made a post regarding my mm2 stuff, but I now want to start doing royale high since I have quite a bit of items. What’s the like conversion rate? For example, royale high to adopt me, cause ik mm2 to adopt me is like 1:25 or 30 supreme, so I was wondering what the rate would be for royale high? Thank you!!