The common app specifies to use weighted if you have, but my ‘24 did it wrong and works out fine. Magnet with a 4.0uw/4.8w and only A’s throughout HS on a scale that does not use +/-. Everything they read then said 5.0 (which is wrong), and they wanted to show all A’s so used unweighted. Didn’t matter, did very well, so think they use transcript more so.