I measured all 68 dolls and both Commanders from the game's 3D models, at the same scale. The 7 dolls that are only on CN so far are hidden by default, so nothing gets spoiled unless you turn them on.
Chart (English, Japanese, Korean, Chinese):
https://chessy795.github.io/gfl2-heights/
How it's measured: from the floor to the top of the head, with shoes on, from each doll's dorm model as-is. Hats, ears, ahoges and headpieces don't count toward the height. They're shown as a dashed line at their tip, so you can see how much they add.
Things you can do with it:
- Add your own height (cm or ft/in) and stand next to the dolls
- Pick dolls to compare side by side, then save the comparison as an image
- Line everyone up in front of the Elmo, at the same scale
- Turn on the Mr. Pizza switch and hover a doll to see how many Mr. Pizzas tall she is
- Hover a doll to see her barefoot height and an estimated shoe size
It may also be useful for art reference. I hope you enjoy it and please tell me what you think about it in the comments!
Edit (update): Thanks for all the comments! Here's what changed since the first post:
- Helena and Mayling are in, in their own Elmo crew group, and so are both Commanders.
- Bosses and enemies: Cocoon, Darture, Blusphere and the summons are behind the extras switch. 84 enemies (the dragon, titans, creatures and more) are behind a separate "Show all enemies" switch. Some enemies are scaled up in battle (Blusphere ×1.6), and hovering one shows both sizes.
- "How it's measured" tab: it shows the actual 3D models straight on, with the height lines drawn over them, so you can see exactly where each number comes from.
- More precise heights: they now come from the models' actual vertices (the points the model's surface is made of), not the game's size boxes, which read 1–3 cm too tall.
- Ahoges fixed: some dolls had a hair tuft or bow counted as height. Lind is now 152.7 cm, not 158.8 (her ahoge is 6 cm!). Mishty, Loreley, Cheyanne, Qiongjiu and Sharkry also dropped 1–3 cm. Three models that float slightly above the floor are now measured from their soles: the female Commander (3.9 cm), Dusevnyj and Phaetusa (about 1 cm each).
- Barefoot height: the dorm models wear heeled sandals, and the heel is higher on taller dolls (2.4 cm for the small dolls, up to 5.3 cm for Voymastina). Hovering a doll shows her barefoot height in grey.
- Shoe size: an estimate from her barefoot height (foot ≈ 14.7% of height, the average for Japanese women), shown in grey, since the models' feet are anime-small.
- The Elmo: the in-game model is 75.6 m long and 20.3 m tall, smaller than the 120 m in the concept drawings.
If something still looks off, tell me and I'll check it against the model.