Architectural top vs honest height
KK100 is marketed at 442m. The highest floor a person can stand on - the highest occupied floor - is at 427m. The gap between those two numbers is 15.0m of structure that no occupant reaches.
That gap is the vanity height. As a percentage of architectural top, it is the Vanity Ratio: 3.4%.
In the Honest 100,KK100 ranks #18 by occupied height.
Observation decks
100F Observation Deck
Floor 100 · Indoor
427m
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Vanity context
A Vanity Ratio of 3.4% places KK100 in the near-zero vanity category. Almost all of its architectural height is occupiable - a rare outcome in tall building design.
Comparable buildings
In context
Sources and methodology
Height data sourced from Wikipedia (CC-BY-SA). Vanity Ratio calculated as (Architectural Top - Highest Occupied Floor) / Architectural Top. See the full methodology.
Per-field source notes
- architectural_top_m
- Wikipedia - 442m
- roof_height_m
- Wikipedia - 427m
- highest_occupied_floor_m
- Wikipedia - 100F at 427m (observation deck)
- observation_decks
- Wikipedia - 100F / 427m
- hat_factor_pct
- Calculated: (442-427)/442 = 3.4%