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Inspiring
March 22, 2011
Answered

measure units in illustrator.

  • March 22, 2011
  • 5 replies
  • 102578 views

hello forumers.

id like to know the equivelant of a point in illustrator to cms

ive been told that one point in illustrator is :point = .3528 millimeters

is that true,and where can i view this?

and because im not good in maths,id like to know how many cms is 50points?im trying to do the math but im getting confusing results.

thank you.

This topic has been closed for replies.
Correct answer Jacob Bugge

Mike,

By definition, 1pt = 1/72in, and 1in = 25.4mm, so 1pt is .35277777777777800000, approximately.

See correction of wrong values.

5 replies

Inspiring
March 23, 2011

wow,gentlemen your information is like overwhelming great info totaly.

Jacob Bugge
Community Expert
Community Expert
March 23, 2011

For my part you are welcome, inquestflash.

JETalmage
Inspiring
March 23, 2011

Assuming you're on Windows, go download the freeware Convert utility. Keep it handy on your desktop and in your Start menu. It's simple, no nonsense, and it'll be useful for far more than just linear measure.

http://www.snapfiles.com/downloads/convert/dlconvert.html

JET

Jacob Bugge
Community Expert
Community Expert
March 22, 2011

inquestflash,

As Marks says, it is possible to let Illy calculate for you. Obviously, there may be reasons to do it yourself.

The values mentioned in post #2 we based upon an error (25.7 instead of 25.4mm = 1in); the right value is 1pt = 0.35277 etc mm.

So the right (approximate) values would be:

1pt = 0.3528mm = 0.03528cm

50pt = 1.764cm.

Sorry.

Jacob Bugge
Community Expert
Community Expert
March 22, 2011

inquestflash,

1pt = 1/72 in = 25.4/72 mm = 0.356944 etc mm.

1pt = 1/72 in = 2.54/72 mm = 0.0356944 etc cc.

50pt = 2.54*50/72 cm = 1.784722 etc cm.

etc means more of the same (4 and 2 respectively).

Edit: Mike, I am afraid you have Use Preview Bounds ticked, and used a 1pt stroke.

Mike_Gondek10189183
Community Expert
Community Expert
March 22, 2011

The default unit of measurement in Illustrator is points (a point equals .3528 millimeter).

72 points are actually .996264 inches

Jacob Bugge
Community Expert
Jacob BuggeCommunity ExpertCorrect answer
Community Expert
March 22, 2011

Mike,

By definition, 1pt = 1/72in, and 1in = 25.4mm, so 1pt is .35277777777777800000, approximately.

See correction of wrong values.

Mike_Gondek10189183
Community Expert
Community Expert
March 22, 2011

Draw a 1 pt square, change the rulers to mm or cm and try using the transform palette.

Illustrator says .353 mm, so .0353 cm.