Face length : width
Face length versus face width (often compared to the golden ratio φ≈1.618).
Why it matters
A longer-than-wide face is generally preferred to a short, wide one — though the exact φ target is folklore, not law.
What face length-to-width compares
This metric divides the total height of your face - measured from the hairline down to the bottom of the chin - by its width across the cheekbones. The result describes whether your face is long relative to its width or closer to square. It is the proportion most often invoked when people talk about the 'golden ratio' of the face.
That golden-ratio framing is exactly where honesty matters. The folklore target is the number phi, about 1.618, drawn from the 'divine proportion' that Ricketts 1982 wrote about. Real faces, including very attractive ones, do not cluster anywhere near 1.618 - they sit much lower.
Why length-to-width registers
Broadly, a face that is somewhat longer than it is wide tends to be preferred over one that is short and wide, and this proportion is a rough handle on that tendency. It interacts with face shape overall: a low ratio goes with a rounder or squarer face, a higher one with a longer, narrower face. As a perceptual cue it is gentle, and it works alongside the thirds, the jaw taper and the cheekbones rather than overriding them.
The conventional range and a strong caveat
The band used here is roughly 1.15 to 1.35, which reflects where real faces actually fall - this tool measures most faces near 1.24 - not the mythical 1.618. Setting the band at phi would mark almost everyone as 'off', which tells you more about the myth than about the faces.
The golden ratio in faces is one of the most openly debated ideas in this field. Zwahlen et al. 2022 examined whether three-dimensional facial attractiveness actually relates to the golden ratio, the neoclassical canons and various 'ideal' ratios and angles, and found that attractive faces deviate significantly from them. In this app's own data this particular ratio barely tracks attractiveness, so it is offered as context, not as a goal.
Reading your own number
A value toward the lower end of the band means a shorter, wider face; toward the higher end, a longer, narrower one. Both are entirely normal, and the better direction depends on the rest of your features rather than on hitting any magic number.
Two things distort this measurement: the hairline at the top is estimated, so if the line is placed wrong the whole ratio shifts - drag it to correct it before reading the value - and a tilted or non-frontal photo stretches the apparent height. Given how weakly the ratio relates to ratings, it deserves a light touch.
What is adjustable and what is bone
The honest lever is hairstyle. Height and volume on top lengthen a short, wide face, while width at the sides does the opposite, and the visible hairline sets the top of the measurement directly. Beyond styling and photography, the height of the face and the width of the cheekbones are skeletal and fixed in adults; this is mostly structure rather than something to change, and no responsible reading of this metric calls for chasing 1.618.
Typical range
~1.15-1.35 (φ≈1.618 is folklore)
Total face height divided by face width. The golden ratio φ≈1.618 is the folklore target, but real faces cluster lower (~1.2-1.35), so the scored band reflects that.
What your reading means
- Typical
- Your face length-to-width balance is flattering.
- Less common
- Your length-to-width ratio is close to the preferred range.
- Distinctive
- Your face reads relatively short-and-wide or long-and-narrow.
How we measured it
We divide total face height (hairline to chin) by cheekbone width.
The evidence
The golden ratio in faces is widely disputed (Zwahlen 2022) and in our data this ratio barely tracks attractiveness. The mesh sits near ~1.24; the band reflects that, not φ, and depends on the estimated hairline (drag it to correct).
References
- Ricketts, R. M. (1982). The biologic significance of the divine proportion and Fibonacci series. American Journal of Orthodontics, 81(5), 351-370.
- Zwahlen, R. A., Tang, A. T. H., Leung, W. K., & Tan, S. K. (2022). Does 3-dimensional facial attractiveness relate to golden ratio, neoclassical canons, 'ideal' ratios and 'ideal' angles? Maxillofacial Plastic and Reconstructive Surgery, 44(1). Finds attractive faces deviate significantly from these ideals.