Summary

Chin to philtrum ratio describes how chin height compares with the length of the philtrum, the groove between nose and upper lip, and Mark Hamill's value of 2.28x scores 10.0. That places him inside the ideal range of 2.15 to 2.45x, and he is higher than 50% of the men on the wiki, while 35% of men measure inside that range. Among the celebrities, alain delon, Callum Greene and George Clooney share the same 2.28x, while Casey Neistat sits highest at 3.73x and Erik King lowest at 1.50x. For more on his profile, see Mark's Mouth Corner Position at 10.0 and Mark's Cupid's Bow Depth at 4.6.