Although the question seems rather simple, the answer is a little bit more complex and complicated. There are many ways to measure tip projection and what the ideal tip projection is for a given patient. This greatly depends on multiple other facial parameters such as chin projection, upper lip length, etc. As an example, the nasal tip should project further in patients with a strong chin on profile view and vice versa, should not project too much in patients with a weaker chin on profile view. Other patient characteristics such as ethnicity, skin thickness, etc. play an important role as well. I suggest you see a rhinoplasty expert for an evaluation and discuss whether or not you would be a good candidate for a rhinoplasty operation. Good luck!