Pork tenderloin and pork roast are NOT the same cut and you cannot interchange one for the other without altering the cook time and process. Pork roast is larger than pork tenderloin.

Other names for pork roast can include: loin roast, center cut pork roast, pork center loin roast (or some combo of those words), pork center cut rib roast, pork loin center rib roast, and pork loin rib half… you get the idea.