I recently had to convert fixed font sizes in a sites CSS to and was wondering if there were any formulas to convert from Points to Pixels to Em to % …
As usual the answers were to be found at the http://webstandardsgroup.org/:
- To go from Pixels to Em’s, simply divide by 16
- Use Reed Design’s table which lists conversions from Points to Pixels to Em to %. It’s an approximation, which will depend on font, browser and OS, but it’s a good starting point.