How to convert from PostScript point to pixel (X)?

Learn how to convert from other 14 typography units to PostScript point

1. How to convert from twip To PostScript point?
2. How to convert from PostScript point To twip?
3. How to convert from meter [m] To PostScript point?
4. How to convert from PostScript point To meter [m]?
5. How to convert from centimeter [cm] To PostScript point?
6. How to convert from PostScript point To centimeter [cm]?
7. How to convert from millimeter [mm] To PostScript point?
8. How to convert from PostScript point To millimeter [mm]?
9. How to convert from character (X) To PostScript point?
10. How to convert from PostScript point To character (X)?
11. How to convert from character (Y) To PostScript point?
12. How to convert from PostScript point To character (Y)?
13. How to convert from pixel (X) To PostScript point?
14. How to convert from PostScript point To pixel (X)?
15. How to convert from pixel (Y) To PostScript point?
16. How to convert from PostScript point To pixel (Y)?
17. How to convert from inch [in] To PostScript point?
18. How to convert from PostScript point To inch [in]?
19. How to convert from pica (computer) To PostScript point?
20. How to convert from PostScript point To pica (computer)?
21. How to convert from pica (printer's) To PostScript point?
22. How to convert from PostScript point To pica (printer's)?
23. How to convert from point (computer) To PostScript point?
24. How to convert from PostScript point To point (computer)?
25. How to convert from point (printer's) To PostScript point?
26. How to convert from PostScript point To point (printer's)?
27. How to convert from en To PostScript point?
28. How to convert from PostScript point To en?