Summary

Chin to philtrum ratio compares how tall the chin is with the length of the philtrum, the groove running from the nose to the upper lip, and it shapes the balance of the lower face. Liam Payne measures 2.43x on this ratio, scoring 10.0, which places him inside the ideal range of 2.15 to 2.45x and higher than 65% of the men on the wiki. Among the wiki's men, 35% measure inside that ideal range, and his closest matches are chris williamson, David Gandy and Michael Stevens (Vsauce), who all measure 2.43x. At the far ends, Casey Neistat sits highest at 3.73x and Lee Jung-jae lowest at 1.50x. See Liam's Mouth Corner Position and Liam's Lower Lip to Upper Lip Ratio, or explore Liam's full Harmony breakdown.