Summary

A mouth width of 0.77x sits below the ideal range of 0.83 to 0.87x, and Tom Felton scores 8.5 on the Interpupillary-Mouth Width Ratio, which compares mouth width with the distance between the eyes. The measurement describes whether mouth width aligns with interpupillary distance, with the ideal ratio sitting at 0.85x. Tom's value is shared with Antinous, Babystickley and Cha Eun-woo (ASTRO), and he is higher than 15% of the men on the wiki. At the far ends, Jack Ma records 1.12x and Marty Feldman records 0.64x, while 30% of men on the wiki measure inside the ideal range. See Tom's Chin to philtrum ratio for another Harmony result.