Summary

Chin to philtrum ratio describes how tall the chin is compared with the length of the philtrum, the groove between the nose and upper lip, which shapes the balance of the lower face. Tom Felton's ratio is 2.29x, scoring 10.0, placing it inside the 2.15 to 2.45x ideal range and higher than 50% of the men on the wiki, while 35% of men measure inside that range. His value matches that of Atesh Salih, Colton Haynes and John F. Kennedy Jr., whereas Casey Neistat sits at the highest value of 3.73x and Lee Jung-jae at the lowest of 1.50x. Tom's Mouth Corner Position of 1.18mm also scores 10.0, and you can see his full Harmony breakdown for the rest of his features.