definition
strict definition
height
Vertical distances above a structure's base level, measured between specified lower and upper points.
Heights are measurements taken along a radius from the center of the earth, which extend above the base level of a structure. Each height must have a defined base and a defined top.
Heights are measured in the same units as length, depth, thickness, and elevation.
The upper endpoint distinguishes a height to the roof from a height to the highest tip. Elevation uses mean sea level as its reference, so a height and an elevation need not have the same value.
height Photos
More specific definitions
27 sub-definitions-
architectural height
The vertical distance from ground level to the highest part of a structure belonging to its architectural design. -
architectural height (CTBUH)
The architectural height of a building measured from the floor level of the lower entrance. -
atrium height
The vertical distance from the lowest to the highest point of the highest enclosed atrium in a structure or module. -
building mass height
The height of a building defined by its enclosed volume plus any designed elements which the roof tapers into. -
escalator vertical rise
The difference in height between the step levels at the lower and upper ends of an escalator. -
height finished floor to finished ceiling
The median height between the top of a floorplate and the ceiling above it. -
height floorplate to floorplate
The median height between the tops of two adjacent floorplates in a multistory structure. -
height floorplate to structural ceiling
The maximum potential room height of a median floor in a building, without a dropped ceiling or raised floor. -
height to eaves
The height of a facade from ground level to where the roof angles away from it. -
helipad height
The vertical distance from the base of a structure to the upper landing surface of its highest helipad. -
inclined autowalk rise
The difference in step level between the lowest and highest points on an inclined autowalk. -
lobby height
The greatest vertical distance from floor to ceiling within a building's qualifying entrance or reception lobby. -
main roof height
The vertical elevation of the primary roofplate, not including small penthouses and turrets. -
nave height
The maximum height from floor to vaulting in the central approach to a church's altar. -
observation deck height
The vertical distance from the base of a structure to its highest outdoor public viewing area. -
observation floor height
The vertical distance from the base of a structure to its highest indoor public viewing area. -
podium roof height
The elevation above base level at the point where a tower rises distinctly from a much wider and lower enclosure. -
roof height
The distance from base level to the upper surface of the structure's highest hollow or enclosed portion. -
skylobby height
The vertical distance from base level to the floorplate of the highest elevator transfer area. -
tip height
The distance from base level to the highest constructed or attached object on a structure. -
top bar height
The vertical elevation from a building's base to the floorplate of its highest bar. -
top hotel floor height
The vertical distance from a building's base to the floor slab of its highest floor designated for lodging. -
top mechanical floor height
The vertical distance from base level to the highest full mechanical floor. -
top occupied floor height
The vertical distance from base level to the highest floorplate available for regular occupant usage. -
top office floor height
The vertical elevation of the highest office floor above a building's base. -
top residential floor height
The vertical elevation of the highest residential floor above a building's base. -
top restaurant height
The vertical elevation from a building's base to the floorplate of its highest restaurant.
Related definitions
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angle
Measurements of geometric orientation, alignment, or opening expressed in degrees of arc. -
area
Measurements of bounded two-dimensional space, including cumulative areas across several levels. -
clearance
The free space allowed within a structure or pathway for entry and passage. -
depth
Vertical distances below a structure's base level, measured between specified upper and lower points. -
duration
Measurements of elapsed or expected time between a defined beginning and a defined end. -
elevation
Vertical positions of objects or reference points measured above, below, or at mean sea level. -
energy
Measurements of energy handled by an object and the power at which it is produced or consumed. -
hill size
The size category of a ski jumping hill, measured from the take-off point to the end of the landing area. -
humidity
Measurements of moisture in air or other gases as an absolute quantity or a percentage of saturation. -
length
Measurements of horizontal, diagonal, or travel distances between two defined extreme points. -
mass
Measurements of material quantity, commonly reported as weight in kilograms, pounds, or tons. -
pressure
Measurements of force per unit area, expressed as absolute pressure or a difference from a reference. -
speed
Measurements of motion over time, including distance traveled and rates of repeated rotation or swinging. -
strength
Measurements of the capacity of a built object to withstand various forms of stress. -
temperature
Measurements of how hot or cold an object or space is, including temperature ranges and limits. -
thickness
Measurements of the perpendicular distance between two sides of the same component. -
volume
Measurements of three-dimensional space displaced or enclosed within specified boundaries.