Font size

Font size refers to the size of characters in a typeface, which is an important factor in typography and graphic design. The size affects legibility, readability, and visual impact of text.

Digital design usually uses pixels or ems, which are relative units of measurement. Pixels and ems take into account the user's screen resolution and zoom level. Print design often uses points or millimeters, depending on the country and printing standard. One point equals 1/72 of an inch or approximately 0.0138 inches.

Selecting the ideal font size requires some testing and considerations such as:

• View text at the actual size it will be used. Text appears larger on screen than in print.
• Consider the target audience and typical visual acuity of the age group. Older readers may prefer a larger font size.
• Think about how much text will appear on the page. More text requires a smaller font size to avoid appearing crowded.
• Test different font sizes in the context of your design. The surrounding elements like images, white space, and grid structure will impact how the font size is perceived.
• Get feedback from others to determine if the font sizes you've chosen are legible and visually pleasing.
• Be consistent in using font sizes. Haphazard use of various sizes can make a design feel chaotic and hard to follow.
• Consider how font size contributes to the overall typographic scale of your design. Good typography uses font sizes that harmonize well in a clear hierarchy.

Ultimately, the most ideal font size achieves your design goals and meets the needs of your audience. With some testing and feedback, you can find the perfect balance.