Piliapp
piliapp.com › actual-size › cm-ruler
Actual size of Online Ruler (cm/mm)
Online Ruler (cm/mm) 30CM / 300mm · width:300.0mm (11.81Inch) {as_size} / {as_monitor} full screen drag it iframe embed · Inch Ruler · online ruler · Yes, I am using {monitor} . Save this settings.
RapidTables
rapidtables.com › tools › ruler-cm.html
Ruler cm/mm online, actual size 📏
Ruler cm/mm - length meter online
Ginifab
ginifab.com › feeds › cm_to_inch › actual_size_ruler.html
Actual Size Online Ruler (mm,cm,inches) - Screen Measurements
This is a handy and convenient online ruler that could be calibrated to actual size, measurements in cm, mm and inch, the upper half is the millimeter ruler and centimeter ruler, the lower half is an inch ruler.
Actual Size Online Ruler (Mm,Cm,Inches) – Screen Measurements
1.1K subscribers in the hypeurls community. OFFICIAL COMMUNITY OF HYPEURLS.COM: r/hypeurls is a Reddit community for sharing and discussing new tech… More on reddit.com
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June 28, 2024iRuler is a measuring ruler that is scaled to the resolution of your monitor
Just click the link at the top left that says Online Ruler . I couldn't post the homepage because it's been posted before when this subreddit was a lot smaller. More on reddit.com
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February 16, 2014Clear ruler with sub mm markings?
Not clear, but I had one of these when I was in practice and it was great. https://www.tedpella.com/tools_html/Micro-Tool-Measurement.aspx More on reddit.com
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September 13, 2022Electronic Ruler - for slower measuring
Conceptually and aesthetically I love this, but in terms of function - it's a Juicero. Tenth of a mm accuracy is great, but lets be honest, that's narrower than a human hair, and even with a magnifying glass, you don't want to be scaling off of drawings to that level. If you do need that level, digital tools will get you far better resolution and can be used to skew and correct for scaling issues. Three buttons and the slider to scroll through 90 built in scales plus divider mode and scale input mode? I'll turn my scaled rule over and have the right scale in less than a second thanks, or maybe have to go grab the metric one from the mug at my desk. Even dividing -- just skew your ruler at any scale that gets you the right number of divisions and strike down from those marks - it's super fast for sketching, and if you're hand drafting you want an equal spacing divider to do it faster and more accurately than some LEDs. More on reddit.com
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January 17, 2023Why is the ruler size wrong when I open it?
Browsers usually default to 96 PPI, which varies from your actual screen density. To fix this, click the 'Calibrate Ruler' button and use a standard credit card to set the correct scale.
codeshack.io
codeshack.io › online-ruler
Online Ruler - Actual Size on Screen (CM, MM, Inch)
What is the standard size of a credit card?
A standard credit card (ISO/IEC 7810 ID-1) is exactly 85.60 mm or 3.37 inches wide. This consistent size makes it the perfect tool for calibrating digital rulers.
codeshack.io
codeshack.io › online-ruler
Online Ruler - Actual Size on Screen (CM, MM, Inch)
Is it safe to place objects on my screen?
Yes, most modern screens are durable. However, avoid pressing hard or using objects with sharp edges that could scratch the measuring surface.
codeshack.io
codeshack.io › online-ruler
Online Ruler - Actual Size on Screen (CM, MM, Inch)
Google Play
play.google.com › store › apps › details
Ruler - Apps on Google Play
Features: 📏 Digital ruler and ... projects, school, office, and everyday tasks This all-in-one measurement app helps you measure length, distance, and angles whenever you need....
iRuler.net
iruler.net
iRuler.net - Online ruler
To measure in centimeters use top scale. Numbers on scale corresponds to centimeters. Smaller not numbered marks corresponds to millimeters. Centimeters and millimeters are part of Metric System. To measure in inches use bottom scale. Numbers on scale corresponds to inches.
CodeShack
codeshack.io › online-ruler
Online Ruler - Actual Size on Screen (CM, MM, Inch)
A free, accurate online ruler to measure physical objects. Features 1:1 calibration, 30cm+ support, vertical mode, and full-screen measuring.
Online Ruler
ruler.onl
Online Ruler in Actual Size (inches, cm/mm) — measure something!
A handy and accurate on-screen online ruler in inches and centimeters/millimeters. For any device.
App Store
apps.apple.com › us › app › ruler › id623207505
Ruler® App - App Store
AR Measure, Ruler, Level Tool · View · Measure on screen, AR & paper · View · Precise measurements anytime · View · CM, MM, In. Measure Anything.
Zyougi
zyougi.com › en › ipad
Real Size Online Ruler for iPad
Lengths up to approximately 19 cm or 7.5 inches can be measured free of charge with the ruler image shown at right. If you are using a smartphone other than iPad, please select your model below. You can use a virtual on-screen online ruler to measure the actual size of a small object in inches or centimeters if you don’t have a real ruler at hand.
Anruler
anruler.com
Online Ruler (cm/mm, inches) – Measure in Actual Size
Free online ruler for accurate measuring in inches, centimeters, and millimeters. Use our real size digital ruler on any phone, tablet, or computer.
Readers.com
readers.com › blogs › news › printable-ruler
Printable MM Ruler for Accurate Measurements | Readers.com®
January 21, 2025 - Boost accuracy with our free printable mm ruler. Ideal for precise measurements to help you select the perfect readers. Explore more at Readers.com®.
Zyougi
zyougi.com › en › iphone13pro
Online Ruler — Real Size Measurement for iPhone13 & 13 Pro (cm & inch)
Free online ruler for iPhone13 and iPhone13 Pro. — measure real size in cm or inch directly in your browser with no app installation required.
Zyougi
zyougi.com › en › iphone14
Real Size Online Ruler for iPhone14 and 14pro
When you want to measure how long something is, just launch a browser on your iphone or smartphone and you can use a ruler of the actual size to measure the length. On this site, you can check the length of 1cm, 2cm, 3cm, 4cm, 5cm, 6cm, 7cm, 8cm, 9cm, 10cm, and so on with the actual size of the ruler.
Aspose Pty Ltd
api.products.aspose.app › aspose products › drawing apps › ruler
Use actual size online ruler
5 days ago - cm/mm Ruler Inch Ruler · Share ... · The Online Ruler is an application for measuring anything you need right now which allows you to forget about a physical tape measure and makes life more digital....
Google Play
play.google.com › store › apps › details
Millimeter - screen ruler app - Apps on Google Play
📏 What you can do in the free version of the on-screen ruler: - Calibrate Millimeter with custom or standard objects - Ruler Mode for the measure in metric units. 💳 You can upgrade your free version to Pro by subscribing and unlocking extra modules and features that add the following functionality: - Units: millimeter (mm), inch (in).
Wound Care Experts
woundcareexperts.com › home
Mm measuring stick online online
June 30, 2025 - Expert wound care services focusing on personalized treatment, recovery, and specialized care across multiple medical disciplines.
Online Compass
onlinecompass.net › ruler
Online Ruler – Accurate Real-Size Ruler in Inches, cm, mm
Measure in cm, inches, or mm with this accurate online ruler. A real-size, printable tool for desktop or phone that works vertically or horizontally.
Ginifab
ginifab.com › feeds › cm_to_inch › virtual_vertical_ruler.html
Virtual Vertical Ruler (mm,cm,inches) measure length on phone screen
Virtual vertical ruler, cm and inches, ruler for mobile phone, measure length on screen
Piliapp
piliapp.com › actual-size › label › ruler
label: online ruler | Check actual size
label: online ruler | All Items · View · View · Home | Symbol | Font generator | Clock & Timer clock | roulette & Draw lots | Utilities · Report an issue | Blog | Privacy | Terms | 🌐 | © 2026 ·
Facebook
facebook.com › online.ruler
Online Ruler | Facebook
A convenient online ruler that could be calibrated to the most accurate ruler, one side is metric ruler, another side inch ruler, measurements in cm, mm and inch