Summary

Jim Morrison's mouth width measures 0.85x his interpupillary distance on the Interpupillary-Mouth Width Ratio, scoring 10.0. This ratio evaluates whether mouth width aligns with eye spacing, with the ideal sitting at 0.85x within a range of 0.83 to 0.87x. Jim's value falls inside that ideal range, a position shared by 30% of the men on the wiki, and it sits higher than 70% of them. Austin Butler, Atesh Salih and Brad Pitt also measure 0.85x, while Jack Ma sits at the highest end of the wiki at 1.12x and Marty Feldman at the lowest at 0.64x. For related measurements, see Jim's Cupid's Bow Depth or Jim's Chin to philtrum ratio.