What is font size?

Font size refers to the measurement of the text in a document or on a webpage. It is typically measured in points, with one point equal to 1/72 of an inch. The larger the font size, the bigger the text will appear on the screen or printed page.

Font size refers to the height of the characters in a font, typically measured in points (pt). The point size determines the overall size of the text on a page or screen.

Common font sizes:

- 6-10pt: Used for tiny text, such as footnotes or captions.
- 11-14pt: Suitable for body text in books, articles, and documents.
- 16-24pt: Used for headings, subheadings, and titles.
- 28pt and up: Reserved for large display text, such as poster headlines and website banners.

Factors to consider when choosing font size:

- Content and purpose: The font size should be appropriate for the specific content and its intended use.
- Readability: Larger font sizes are generally easier to read, especially for extended periods of time.
- Hierarchy: Different font sizes can be used to create a hierarchy of information, making important text stand out.
- Screen size and resolution: Font sizes should be adjusted based on the screen size and resolution of the device being used.
- Printing quality: Smaller font sizes may not reproduce well on printed materials due to smudging or illegibility.