Facial Brief
Guides/Scales & Benchmarks·8 min read·

Sub 5 to Chad Scale: Every Looksmax Tier, PSL & Ratio

Understand the sub 5 to chad scale, from sub 3 and LTN through MTN, HTN, Chadlite, Chad, and True Adam, mapped to 1-8 PSL bands and facial ratios.

By Clara Vance — Anthropometry & Facial Proportions Editor
Independent anthropometric & styling guide · Not medical advice

Independent Editorial & Trademark Notice: This guide is an independent research analysis published by Facial Brief and is not affiliated with, endorsed by, or sponsored by any third-party apps, platforms, or brands discussed below. All trademarks belong to their respective owners.

Sub 5 to Chad scale anthropometric harmony plate showing facial thirds, fifths, and midline symmetry
Facial Brief's 478-landmark grid maps facial thirds, horizontal fifths, and bilateral symmetry before translating geometry into broad PSL bands.

Open an appearance-rating thread on Reddit and two scrolls down you hit a wall of shorthand. Commenters trade LTN, MTN, HTN, Chadlite, and True Adam as though one shared clinical chart defines them all, yet half the thread is quoting a 1 to 10 bell curve while the rest cite an older 1 to 8 PSL scale. That collision between two incompatible rulers explains why the sub 5 to chad scale trips up newcomers.

In casual dating talk, politeness inflates ratings so average faces routinely receive a 7. Online looksmaxxing charts strip away that padding, pin the median face at the center of the curve, and rank facial structure, symmetry, and sexual dimorphism from there. Below is how every tier on a looksmax chart maps across both rulers, which ratios sit underneath those labels, and where forum lore breaks down.

Key Takeaways

  • Strict 1 to 10 charts pin the median at 5.0 to 5.9, while the 1 to 8 PSL convention sets its midpoint at 4.0 to 4.5.
  • A sub 5 face falls in the lower half of a strict bell curve, often due to facial weight, soft jawlines, or minor proportion gaps.
  • The ltn mtn htn chart covers the middle of society, while Chadlite, Chad, and True Adam mark upper-tail outliers.
  • True Adam prizes symmetry and balanced thirds across every region, distinct from the heavy, rugged bone bulk linked to Chad.
  • Ratios like fWHR, canthal tilt, and midface length drive forum tiers, while leanness, grooming, skin, and hair shape daily appeal.

Why the Sub 5 to Chad Scale Uses Two Competing Number Systems

Before reading any tier graphic, check which ruler sits along the margin. Mixing up the 1 to 10 bell curve and the 1 to 8 PSL scale is the fastest way to misread feedback on r/LooksmaxingAdvice or r/truerateme.

The first ruler is the strict 1 to 10 normal distribution used by r/truerateme and defended in threads like r/truerateme's standards discussion. Under this system, 5.0 marks the median adult face. About 68% of faces cluster within one standard deviation of the mean (between 4.0 and 6.0), keeping scores above 7.5 rare. Someone considered attractive in daily life often lands between 5.4 and 5.9 here because above-average starts right past 5.0.

The second ruler is the 1 to 8 PSL convention inherited from older forums (PuaHate, SlutHate, and Lookism) and broken down in our PSL scale guide. Here, 4.0 to 4.5 defines the normie midpoint, 5.0 to 5.5 marks a noticeably good-looking face, 6.0 to 6.5 enters Chadlite territory, 7.0 to 7.5 covers Chad and Stacy, and 8.0 serves as a celebrity-anchored ceiling. Without context, "5.5" could describe a High-Tier Normie in PSL terms or an ordinary Mid-Tier Normie on a 1 to 10 guide.

Sub 5 to Chad scale crosswalk comparing 1-10 tiers, 1-8 PSL ranges, normal-curve lore, and Facial Brief landmark ratios
Crosswalk of sub-5 to True Adam tiers against Facial Brief's 478-landmark reference bands.

To remove guesswork, Facial Brief's PSL Score Test calculates a 0 to 100 geometry score inside your browser from symmetry (35%), visible thirds (25%), fifths (25%), and phi proximity (15%), outputting a broad PSL range.

Full Looksmax Chart Breakdown: From Sub 3 to True Adam

Infographics shift cutoffs slightly from post to post, a friction point noted across r/LooksmaxingAdvice scale explanations and peer tier breakdowns. The table below aligns a typical sub 5 chart, an ltn mtn htn chart, and elite forum labels.

Tier LabelCasual 1-10PSL (1-8)Community Bell-Curve LoreStructural & Visual Markers
Sub-31.0 - 2.91.0 - 2.4Bottom 1% to 5%Severe mandibular recession, marked asymmetry, or extreme vertical imbalance
Sub-5 / LTN3.0 - 4.92.5 - 3.9Roughly bottom 25% to 50%Soft jawline, higher facial adiposity, flat or negative eye tilt, minor harmony gaps
MTN (Normie)5.0 - 5.94.0 - 4.9Middle 50th to 75th percentileEveryday face, functional thirds without sharp bone projection, blends into crowds
HTN6.0 - 6.95.0 - 5.9Estimated top 15% to 25%Reliably attractive locally, clear skin, solid symmetry, visible brow or jaw framing
Chadlite (Chad Lite)7.0 - 7.96.0 - 6.9Estimated top 2% to 5%Sharp gonial angle, compact midface, positive eye tilt, one flaw below top tier
Chad8.0 - 8.97.0 - 7.6Rare <1% outlierHigh sexual dimorphism, wide cheekbones, heavy mandible, hollow cheek contour
True Adam9.0 - 10.07.7 - 8.0Theoretical ceiling (<0.1%)Minimal measurable flaws, balanced geometry across thirds, eyes, nose, and jaw

Sub 3 and the Sub 5 Face

Newcomers often read sub 5 face as severe deformity. In bell-curve math, it simply marks any rating below 5.0 on a 1 to 10 scale (under 4.0 PSL). That band merges Sub-3 cases involving marked skeletal recession with Low-Tier Normies (LTN, 4.0 to 4.9 out of 10) who look ordinary in person yet read plain in raw photos due to extra facial weight or blemishes. Many users tagged LTN in one harsh selfie move into MTN after leaning down and adjusting hair framing.

LTN, MTN, and HTN: Where Most People Sit

Forum arguments cluster around the ltn mtn divide and the jump to HTN. An LTN carries functional features held back by one or two imbalances such as chin recession or lower-eyelid exposure. An MTN (Mid-Tier Normie, 5.0 to 5.9 out of 10 or 4.0 to 4.9 PSL) occupies the bulk of the curve, blending smoothly into any crowd. High-Tier Normies (HTN, 6.0 to 6.9 out of 10 or 5.0 to 5.9 PSL) stand out locally through clear skin, even thirds, and clean jaw contours without needing model-tier bone mass.

Chadlite, Chad, and the True Adam Chart Ceiling

Above 7.0 out of 10, community labels describe outliers. A chadlite (sometimes spaced as chad lite, 6.0 to 6.9 PSL) shows strong cheekbones, sharp jaw taper, and compact eye framing, held one tier below the top by one modest trade-off like narrow mouth width or softer brow support.

At the peak, Chad and True Adam split stylistically. Chad leans heavily on masculine dimorphism: broad cheekbones, a heavy mandible, and hollow cheeks. A true adam chart profile (7.7 to 8.0 PSL) favors quiet proportional harmony where every third aligns cleanly without overpowering bone bulk. Threads on r/ihatethissmug, including critiques of the True Adam archetype, push back on this ceiling as a synthetic composite detached from real human faces.

The Craniofacial Ratios Behind Community Tier Debates

When raters debate whether a face sits in MTN or HTN, they return to four measurable ratios you can test directly with Facial Brief's Facial Ratios Calculator.

Facial Width-to-Height Ratio (fWHR)

fWHR divides cheekbone width by upper-face height from the brow midpoint to the upper lip. Adult readings usually fall between 1.80 and 2.10. Higher readings within that band give male faces broader framing, whereas ratios under 1.75 appear visually narrower.

Canthal Tilt

Canthal tilt tracks the angle between inner and outer eye corners against a horizontal line. Anthropometric samples center around +2° to +4° upward tilt (with the middle half spanning roughly -0.6° to +6.0°), and Facial Brief marks +1° to +6° as positive. Level or mildly downturned tilt remains common among attractive HTN faces when supported by tight upper eyelids and a clear brow frame.

Midface Ratio and Vertical Thirds

Balanced faces split vertically into roughly equal thirds: hairline to brow, brow to nose base, and nose base to chin. Facial Brief's compact midface benchmark spans 0.90 to 1.05; values well above 1.05 stretch the central third and pull looksmax chart ratings toward LTN even when symmetry scores high.

Jaw-to-Cheekbone Width and Gonial Angle

From the front, a jaw-to-cheekbone ratio between 0.75 and 0.88 creates clean taper without looking narrow or boxy. On a 90-degree side profile, aesthetic benchmarks often reference gonial angles between 115° and 130°, though body fat and head tilt alter how sharp that angle looks on camera.

What Reddit Gets Wrong About Looksmax Charts and Appeal

Even active forum users warn against treating chart labels as clinical truth.

One recurring flaw is false percentile precision. Commenters on r/badscience and r/trueratediscussions point out that assigning neat tags like "top 2%" assumes standardized population sampling that does not exist. Third-party apps like FaceIQLabs, PinkMirror, and QOVES also calibrate on separate photo pools, so identical uploads often get conflicting scores.

Lens distortion causes just as much drift. A front camera held 12 inches away shoots near a 24mm equivalent focal length, enlarging the nose and stretching midface length while hiding jaw width. Stepping back five feet with a 50mm or 85mm lens under even light often shifts a photo from LTN into MTN or HTN.

Finally, static geometry misses what moves attraction in real life. Forum PSL ratings freeze one expressionless angle and ignore voice, posture, warmth, skin glow, leanness, and hair volume. Someone with ordinary MTN bone proportions, lean facial contour, and sharp grooming consistently outperforms an unkempt HTN day to day. Pairing landmark geometry with hair, color, and skincare priorities inside Facial Brief's 42-Metric Full Report turns static metrics into practical changes.

Frequently Asked Questions

What does sub 5 mean on a looksmaxxing chart?

On a strict 1 to 10 looksmaxxing chart where 5.0 marks the median face, "sub 5" covers any score below 5.0 (roughly 1.0 to 3.9 PSL). It groups severe structural outliers (sub 3) alongside plain or softly defined everyday faces labeled LTN (4.0 to 4.9).

What is the difference between Chadlite, Chad, and True Adam?

Chadlite (7.0 to 7.9 out of 10 or 6.0 to 6.9 PSL) describes sculpted, rare bone structure with one modest trade-off. Chad (8.0+ out of 10 or 7.0+ PSL) emphasizes bold masculine traits like a heavy square jaw. True Adam (near 8.0 PSL) represents idealized proportional balance across every facial third with minimal flaws.

How do LTN, MTN, and HTN translate to the 1-8 PSL scale?

Community charts typically map LTN (4.0 to 4.9 out of 10) to 3.0 to 3.9 PSL, MTN (5.0 to 5.9 out of 10) to the 4.0 to 4.9 PSL midpoint, and HTN (6.0 to 6.9 out of 10) to 5.0 to 5.9 PSL. Treat these as overlapping ranges since no official body calibrates either scale.

Can softmaxxing move someone out of the sub 5 or LTN tier?

Often yes, especially when a low rating comes from facial puffiness, skin breakouts, flat hair proportions, or close-range lens distortion. Lowering body fat, improving skin clarity, grooming brows, and matching hairstyle volume to your facial thirds cannot alter adult bone structure, yet they regularly lift everyday perception into MTN or HTN.

Referenced Community Discussions & Sources

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