What Is This Golden Ratio Test?
This test summarizes three facial proportions often discussed with the golden ratio: face length to width, mouth width to nose width, and chin-to-lip distance relative to nose-to-lip distance.
Free Face Analysis
Golden Ratio facial proportion Test
Upload a clear front-facing photo to measure several classic golden-ratio-related facial proportions. The overlay marks face length, face width, nose width, mouth width, and lower-face guides.
Analyze Your Photo
Front-facing photo, face clearly visible
Select or drag a photo
JPG, PNG, or WEBP up to 10 MB
This free test only uses your upload to calculate the facemesh result for this page.
Measured Value
0.0000
Mean golden-ratio proportion
In Range
1.1219
1.9907
Optimal 1.2105 - 1.3690
Optimal range
Reference range
This face
Golden-ratio guides
Why It Matters
Golden-ratio measurements are a compact way to describe facial balance, but they are only one lens. Real visual harmony also depends on symmetry, thirds, eye area, jaw, and photo quality.
How It Is Calculated
The headline value is the mean of the face length-to-width, mouth-to-nose width, and chin-to-lip distance ratios calculated from frontalized facemesh landmarks.
Distribution of Golden Ratio
See how this measurement is distributed across the reference sample used for facial analysis.
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