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This article mainly shows you "what is the unit of pt in css", which is easy to understand and well organized. I hope it can help you solve your doubts. Let me lead you to study and learn this article "what is the unit of pt in css".

Pt, whose full name is point and means "point" in Chinese, is commonly seen in software design, typesetting and printing industries.

In regular typesetting, the font size is measured in dots. The size of movable type is called "font size", and the width of letters is called "width", 1 point = 0.376 mm = 1.07British point = 0.0148 feet = 0.1776 inches.

As a unit of measuring font size, "dot" is not a so-called unit of length or mass.

Pound refers to the transliteration and pronunciation of point, and the correct Chinese translation should be "dot" or "point".

In typesetting printing, the text size formed by the height and width of the text has its own unit of measurement, namely point and ciceros. Point (pt) is commonly used as a unit in modern times.

In 1675, French Fournier invented the point measurement system, which was later developed by Firman, a Parisian typewriter. Dido improved and established a modern typesetting measurement system, and then Dido's improved point system was gradually adopted throughout Europe. Today, the Dido system is mainly used in Europe, while the Anglo-American system is mainly used in England and the United States. The "points" in these two point systems are the smallest units of measurement.

Usually hear so-and-so words "pounds" is a common name, professionals are called "point". Point is abbreviated to pt.

Example: 4pt, that is, 4 o'clock. Therefore, we should be careful not to translate the weight unit "pound" as a text unit.

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