10 Best Online Actual Size Ruler in Metric & Inches

10 best online actual size ruler in metric and inches: The Internet, by far, is known to be the best way to get answers to all our queries we put into the search engines. But, when it comes to physical activities like measuring something in real, internet doesn’t come out in handy! isn’t it?? Well, if you think the Internet can’t help you measure something physical than just get yourself correct because the internet has now reached beyond our imagination.

If you have an object to measure and you don’t have a real size ruler with you, then what do you think can be a solution?? If you are tech savvy and have an internet connection then nothing is impossible for you! You can just use an online 12 inch ruler and get your job done in seconds.

Now the major question which comes in “is it really possible to measure physical objects from online 12 inch ruler???” The answer to this question is, YES, it is possible! In fact, there are plenty of virtual ruler and real size ruler that are almost as accurate as the actual size ruler.

In this article, we will be walking you through a list of top 10 actual size ruler along with their workings. The mentioned virtual ruler are not in any particular order, you need to visit all the websites one by one and find the best one for you, although, we have tried mentioning the best once.

The 10 Best Online Actual Size Ruler In Metric And Inches

It’s needless to say, physical rulers are the best options when it comes to measuring something physical, but when we have to measure something in urgent and we don’t have a physical ruler along then the only choice we are left with is to use online actual size ruler.

The online ruler uses both metric (i.e cm and mm) and inches (in) to measure the objects. Apart from this, Online Actual Size Ruler uses three different Calibration methods.

1. The first way to calibrate is by referring to your monitor pixels per inch (PPI). 
2. The second calibration way is done by comparing the size of common objects. In this method, real objects are considered as a reference.
3. And then third way is by referring to your screen size in inches.

Out of all the mentioned ways, the least accuracy is represented by the third method i.e by referring to your screen size in inches. Anyways, now without making any unnecessary delay, we should head over to the 10 best online actual size ruler in metric and inches.

1. iRuler

Website: http://iruler.net/

Whenever it comes to measuring something with online actual size ruler in metric and inches, iRuler always tops the list. The reason for iRuler to be on top is the accuracy it provides while measuring something.

Moreover, it offers measurement in mm, cm and even inches. The working of iRuler is extremely simple. As sooner you visit the iRuler website, you will see a very good looking brownish ruler which seems more like an actual size ruler. Just below the ruler, you will get to see your screen size and you can then use it to measure the physical object in your hand.

If you have more than one screen display, you can even select one out of those screen dimension to make sure the maximum accuracy.

2. FreeOnlineRuler

Website: http://www.freeonlineruler.com/

The next online actual size ruler in metric and inches we have is FreeOnlineRuler. It’s yet another very clean and easy to use ruler. The interface of this online actual size ruler is very neat and easy to understand.

While visiting the FreeOnlineRuler website, the first and only thing you will notice is the actual size ruler. This ruler lets you measure physical objects in inches and centimeter. The best part with this ruler is the drag and rotate options.

You can drag this ruler anywhere on the screen as per your suitability. All you need to do is, just click on the ruler and move the mouse anywhere on the screen, Along with your mouse’s movement, the ruler will also move. Besides, you can also rotate this ruler in the verticle direction if the object you want to measure is verticle. To do that, just press the control button and drag the actual size ruler to rotate it in the desired direction.

3. Online Ruler

Website: https://ruler.onl/

It’s probably one of the simplest online rulers out there. The ruler is displayed on your screen, you simply place whatever you wish to measure against it and you get your size!

It has the ability to measure both in centimetres as well as inches.

You obviously can calibrate the ruler if you need very accurate and precise measurements. It just means entering your screen size and literally takes seconds. It even has a drop-down list and you can select your screen size instead of entering it manually.

The ruler is extremely accurate as it takes into account the diagonal as well as the PPI. Absolutely no signup, payment or link clicking of any kind is required to use the ruler. The only requirements include the ability to download images, and that JavaScript should be enabled.

4. Actual Size Online Ruler

Website: http://ehikioya.com/online-ruler/

This actual size ruler is invented by Ehi Kioya on his blog ehikioya.com. It is a great ruler which lets you measure your physical object based on your screen resolution. This actual size ruler is powered by HTML5 and JavaScript.

When you visit the actual size online ruler web page, you screen dimension will automatically be measured and this measurement depends on the display sized measured by your CPU. If you think that mentioned screen dimension doesn’t match yours, then you can select another screen dimension from the below drop down menu to assure the maximum accuracy.

When details like your screen resolution and monitor size is known by the ruler, you can measure your object very easily considering your monitor screen as reference.

5. Piliapp

Website: https://www.piliapp.com/

Piliapp helps you measure your objects in both metric(mm/cm) and inch. As sooner you visit the piliapp’s inch actual size ruler or metric ruler, you will encounter a pop-up asking you to confirm your screen/monitor size to provide maximum accuracy.

If the dimensions given are correct, just confirm the process or select the correct dimension. Once done, you can measure your object with this amazing ruler.

6. Ginifab Actual Size Ruler

Website: http://www.ginifab.com/

Ginifab actual size ruler is yet anther online ruler which offers online measurement of physical objects based on the PPI(Pixel per inch) of your computer monitor. The method on how you can actually use this ruler is given on the website itself. As soon as you land on the provided web URL, you will see the steps to use this actual size ruler.

Just go through the steps carefully and measure the object you are looking forward to measuring with this online ruler.

7. Actual Size Ruler

Website: http://actualsizeruler.com/

Actual Size Ruler is a very neat and easy to use an online ruler. This ruler doesn’t ask you to do any additional settings or fill any information i.e your screen resolution, monitor size etc.

As sooner you visit this online ruler, your screen resolution gets detected itself and the ruler is presented in the actual size. Now you can just take this online ruler as the reference and measure your object with ease. Another best part with this online ruler is the availability of horizontal and verticle scale in just one click. You just need to select the scale type from the list whether you want a horizontal or a verticle ruler.

8. A Ruler For Windows

Website: http://www.arulerforwindows.com/

A Ruler for Windows is a free, reliable online ruler which lets you measures the objects quickly and easily. It’s one of the best on-screen pixel rulers, which is supported by all the windows including Windows 10, 8.1, 8, 7, Vista, XP and 2000.

Unlike other online rulers, this ruler is available in more than one languages and it’s ideal for designing websites, working with graphics and perfecting the look of your digital products.

9. Online Ruler

Website: http://www.online-ruler.com/

Online Ruler is written completely in CSS and accuracy of this ruler depends on how accurately your computer is configured.  The interface of this ruler is really accurate and easy to understand.

On visiting the homepage of Online Ruler, you will see the two rulers on the screen. The first one is the 1 Foot ruler and the second one is Metric Ruler(30cm). You can use any one of this ruler to measure the object you wish

10. On Screen Pixel Ruler

Website: http://www.rapidtables.com/web/tools/pixel-ruler.htm

The 9th online ruler we have is Onscreen pixel ruler. The working of this ruler is a little different from other rulers. This online ruler works in three steps.

• Just capture the screen you want to measure by pressing the PrtScn or Alt+PrtScn buttons.
• Paste this page on screen by pressing the Ctrl+V keys together.
• Click on 2 pixels to get the length, it’s that simple!

11. PreciseRuler

Website: http://preciseruler.com/

Last but not the least, the next online ruler we have on the list is Precise Ruler. As the name suggests, it’s extremely precise and clutter-free ruler to measure objects online. The interface of this online ruler is extremely clean.

While visiting the first page, the only thing you will notice is the ruler itself. To assure the maximum accuracy, you need to specify the actual size of your monitor by clicking the option on the top. As sooner you specify the screen dimension, the scale is adjusted accordingly and you can now measure your desired object with the help of this ruler.

Conclusion:

So these are the 10 best online rulers in metric and inches which can come out really handy when you have something to measure urgently when you don’t have a physical ruler along. I am hoping the list was useful to you. If yes, feel free to share it!

In the case of any doubt, you can drop us a comment below and we will reach out to you as soon as possible.