Summary

The upper forehead's backward slope, the degree to which the upper forehead angles back from the rest of the forehead, is one of the measurements in the Harmony section. Bill Skarsgård's Upper Forehead Slope is 4.9° and scores 7.3, sitting above its ideal range of 0.0 to 2.0°. That places him higher than 55% of the men on the wiki, while 25% of the men on the wiki measure inside the ideal range. His value matches Post Malone and Chris Hemsworth exactly, and Christian Bale is close at 4.8°. At the far ends, Jeff Bezos reaches 32.7° and Thom Strijd sits at 0.0°. See his Browridge Inclination Angle or his full Harmony breakdown.