Difference between revisions of "Scale"
From silvesti
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==Human height== | ==Human height== | ||
| + | : From ''Preliminary Human Factors Guidelines for Traffic Management Centers'' (July 1999) {{abbr|FHWA|Federal Highway Administration}}, U.S. {{abbr|DoT|Department of Transportation}} | ||
<!-- Inches cm mm | <!-- Inches cm mm | ||
Stat Eye Dif. Per. Stat Eye Dif. St. Eye Dif Stat Eye Dif | Stat Eye Dif. Per. Stat Eye Dif. St. Eye Dif Stat Eye Dif | ||
Revision as of 19:33, 9 February 2018
Human height
- From Preliminary Human Factors Guidelines for Traffic Management Centers (July 1999) FHWA, U.S. DoT
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When people stand normally (i.e., with some slump), their eye height lowers by about 1.6 in (4.1 cm) for males and by about 1.2 in (3.0 cm) for females.
Extrapolating from the data, male/female eye height is ∼95%/∼97% of stature.
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6mm
| 6㎜ | ∶ 171㎝ | ≡ 1 ∶ 285 |
| 6㎜ | ∶ 67¹⁄₂″ | ≡ 1 ∶ 285³⁄₄ |
| 6㎜ | ∶ 172㎝ | ≡ 1 ∶ 286²⁄₃ |
| ¹⁄₄″ | ∶ 6′ | ≡ 1 ∶ 288 |
| 1″ | ∶ 25′ | ≡ 1 ∶ 300 |
| 6㎜ | ∶ 180㎝ | ≡ 1 ∶ 300 |
| 6㎜ | ∶ 6′ | ≡ 1 ∶ 304.8 |
