android - Confused about pixels and points -


i know question may relate design, since pretty important part of programming applications looks on multiple devices different screen try asking here. have browsed other questions here relates points , pixels, find formula, ok not understand it.

from here: wikipedia - points

(1 point = 1⁄72 inches = 25.4⁄72 mm = 0.3527 mm)

so start: point way of measuring, else right? 1 point defined 1/72 inch, constant? why wikipedia article 1/72 inch equals 0.3527 mm? when divide 1/72 inch , multiple result 2.54 centimeters 0.0352775?

i appriciate if "guide" me through convertion of pixels points , again. feel pretty uncomfortable points.

sorry asking stupid question.

read followings carefully:

1 point = 1⁄72 inches

1 inch = 2.54cm --> 1 point= 2.54 cm/72 = 0.03527cm

1 cm = 10 mm --> 0.03527 cm = 0.3527 mm // missed this

1 point = 0.3527 mm


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