Metric Ruler

Please set your Monitor Size (in inches):
Metric Ruler Actual Size Image

37 Comments


Anonymous
this is AWESOME!
Anonymous
on 20 cm 2 mm to long!
Anonymous
perfect here! 19"
Anonymous
way too big on 13"
Anonymous
it's 7 mm longer on my 15"
Anonymous (24" monitor)
perfect on a 24"
Mercury (26" monitor)
5mm under 25 cm on my 26 inch
equinox (22" monitor)
0.5mm to short on my 22"
Anonymous (17" monitor)
perfect
Steve (13" monitor)
It's perfect on my 13.3" Macbook.
S.M. Dick (23" monitor)
Perfect on 23"
Sumguy (17" monitor)
I guess its right but I have no way to tell
anonymous (21" monitor)
2mm to small on 21" crt
Anonymous (20" monitor)
DIRECTIONS!!

you have to enter the actual viewable portion of your monitor not the whole size.

Example:
I have a 21" crt but there is a Black box on the outside of where my screen starts to work. it just happens to be .5 inch on both sides so
21 minus 1 =20 inch monitor size.
BobO (15" monitor)
perfect on my 15"
Robby (17" monitor)
How do you know if its wrong? why would you look up an online ruler if you had a way to measure it?
Dick (2" monitor)
I Agree With Robby, It Kinda Makes This Website Obsolete! You Guys Just Put Yourself Out Of Jobs, Way To Go...!
Anonymous (23" monitor)
i dont like it your the worst person ever i hate you
fussy (22" monitor)
perfect on a 22"
Brandon (19" monitor)
Perfect on 19" 1440x900
mystery (40" monitor)
I can't see it
m.man (40" monitor)
hard to see
anonmisno (12" monitor)
fake-doesn't wrk fr me
u wish man (15" monitor)
it is so big i had too get another ruler too measure it
WHAT (2" monitor)
I have no idea what to do?????
secrets (14" monitor)
omg i'm so excited for my gems to come in the mail
bugannoyer (14" monitor)
Assuming 8.5in wide paper is exactly that, came out 1mm over, so pretty accurate. 14.1in laptop display.
arab (14" monitor)
this is great... helped me finish organic chem lab
riiiiiight.... (15" monitor)
How long did you say a bed bug is? ... oh, crap. It got away!!!
namename (22" monitor)
22" is perfect i think
justin (15" monitor)
about perfect on my 15.4" laptop screen, on google chrome
Yannis (17" monitor)
Juuust about perfect on my 17", only a mere 0.9 of a cm larger than it should be but I certainly find it accurate.
Victoria (7" monitor)
works perfect on my 15 in laptop but the scroll bar gets in the way so when i move it over a tad bit i know its on 15 or hell of alt close
Kevin (13" monitor)
This changes in respect to your browser sometimes, because browser can display at different sizes
bob (19" monitor)
1mm long on 19"
Jasmine (13" monitor)
IMMMMMMMM MADDDDDDD.
im trying to use this for my homework but ...
do you have any different type of cm rulers because this one only has 10ths!
I needd 12thss!
PLEASE.
mari (18" monitor)
this works!! 18'' safari!!