Scale

Scale can refer to:
 * Measurement, referring to the size of buildings or other structures
 * Scale factor, a number which scales, or multiplies, some quantity
 * Scale (map)
 * Scale (spatial), an informal system of general size categorizations
 * Reference Scale, setting the relative size of symbology and text to a specific scale in a map
 * Scale bar, a defined linear distance on a map which acts as a ratio between the map distance and ground distance.