Summary

Facial Convexity (Nasion) measures the forward curve of the profile, taken from the nasion so that brow ridge influence is removed. Sivakarthikeyan measures 169.4° on this angle, scoring 7.3, which sits above its ideal range of 162.5 to 165.5° and is higher than 70% of the men on the wiki. Only 20% of men on the wiki measure inside that ideal range. His closest matches are Gregory Peck at 169.4° and Neels Visser at 169.3°, while Adam Driver records the highest value at 196.6° and Snoop Dogg the lowest at 147.6°. For context, see his Facial Depth to Height Ratio and Interior Midface Projection Angle, or his full Harmony breakdown.