Typography – Office

Office typeface – Arial

Arial is the corporate typeface and is used for email signatures, email newsletters and Microsoft Office templates.


Typography scale / font sizes

Definition of body text size

The minimum body text size for DIN A4 and smaller formats using Arial is 10 pt with one‑and‑a‑half line spacing (15 pt).

These values represent minimum sizes. Depending on the medium or application, the body text size may be increased; however, the proportional relationship to the headings must be maintained.

Headings should preferably be set in Arial Bold, but may also be set in Regular or used in combination.

Font Size
Line Spacing
Font
Heading 1
112
112
Single
Arial Regular/Bold
Heading 2
69
69
Single
Arial Regular/Bold
Heading 3
43
49
1.15x
Arial Regular/Bold
Heading 4
26
30
1.15x
Arial Regular/Bold
Heading 5
16
21
1.3x
Arial Regular/Bold
Body Text Font
10
15
1.5x
Arial Regular/Bold
Small Body Text
7
11
1.5x
Arial Regular/Bold
Address Block/Captions
7
11
1.5x
Arial Regular/Bold

Office font size calculator

This Excel file can be used to calculate font sizes based on the selected body text size.