Diagnostics

Font Size Demo

The following table tests font sizes using specified em, px and pt units. For comparison, a sample with no font-size spec is also shown. This test assumes:

Browsers must approximate the final font size, due to the finite number of pixels they have available. This varies with screen resolution and printer resolution. Furthermore, the user's default font size setting, browser defaults and browser behaviour vary widely! Compare IE6 with NS4! Compare printing with what you see on screen.


EM Size Pixel Size Point Size
No CSS Spec Default Size Default Size