Search results
Results From The WOW.Com Content Network
Approximations were subsequently employed, largely owing to the Didot point's unwieldy conversion to metric units (the divisor of its conversion ratio has the prime factorization of 3 × 7 × 1979). In 1878, Hermann Berthold defined 798 points as being equal to 30 cm, or 2660 points equalling 1 meter: that gives around 0.376 mm to the point.
The pica is a typographic unit of measure corresponding to approximately 1 ⁄ 6 of an inch, or from 1 ⁄ 68 to 1 ⁄ 73 of a foot. One pica is further divided into 12 points. In printing, three pica measures are used: The French pica of 12 Didot points (also called cicero) generally is: 12 × 0.376 = 4.512 mm (0.1776 in).
The traditional typographic units are based either on non-metric units, or on odd multiples (such as 35 ⁄ 83) of a metric unit.There are no specifically metric units for this particular purpose, although there is a DIN standard sometimes used in German publishing, which measures type sizes in multiples of 0.25 mm, and proponents of the metrication of typography generally recommend the use of ...
It is 1 ⁄ 6 of the historical French inch, and is divided into 12 points, [2] known in English as French points or Didot points. The unit of the cicero is similar to an English pica, although the French inch was slightly larger than the English inch. There are about 1.066 picas to a cicero; a pica is 4.23333333 mm and a cicero is 4. ...
An em (from em quadrat) is a unit in the field of typography, equal to the currently specified point size. For example, one em in a 16-point typeface is 16 points. Therefore, this unit is the same for all typefaces at a given point size. [1] The em space is one em wide.
Metric typographic units have been devised and proposed several times to overcome the various traditional point systems. After the French Revolution of 1789 one popular proponent of a switch to metric was Didot , who had been able to standardise the continental European typographic measurement a few decades earlier.
(Points are a physical unit of measure in typography, dating from the days of printing presses, where 1 point by the modern definition is 1 ⁄ 72 of the international inch (25.4 mm), which therefore makes 1 point approximately 0.0139 in or 352.8 μm). Thus, the 72 pixels per inch seen on the display had exactly the same physical dimensions as ...
Pitch is the number of letters, numbers and spaces in one inch (25.4 mm) of running text, that is, characters per inch (abbreviated cpi), measured horizontally. [1] [2] The pitch was most often used as a measurement of the size of typewriter fonts as well as those of impact printers used with computers.