How to convert GPA

Hello, I was wondering if anyone could help me with my GPA conversion. My school uses the 100 point scale and I have no idea what it would be in a 4.0 scale. Right now I have a 94 weighted GPA. Also my school considers an “A” to be a 93, but I saw other schools have it as a 90. What would colleges use for admission purposes?

If your school considers 93 = A, then 94 = A. Colleges use your school’s grading scale.
In all likelihood, 93= 3.8, 94= 3.85, 95 = 3.9, 96= 3.95, and 97+ = 4.0

I think that’s clear. Colleges use what your HS uses