how to read a ruler in inches

The longer the line on the surface of the ruler, the bigger the measurement is. the .5 on the 55.5 would equal 1/2. Approved. If you are using an inches ruler the is divide d into the 12 equal parts. Here are two easy-to-follow videos to further help you learn how to read a ruler: If you’d rather test out your ruler-reading knowledge with practice questions, then it’s a great idea to download free measurement worksheets from these math sites: All of these resources, in addition to the handful of practice questions we gave you above, should be enough to get you reading a ruler in no time at all! I finally got it from your tutorial after all of these years. If a pen comes to the 14th line after 5 inches, how long is it? Most measurements in science classare done using a smaller scale then a meter which is either centimeter (cm) or millimeter (mm). The above ruler to scale is effectively a life size ruler and can both be used as an online 12 inch ruler (online ruler inches: shows how to read a ruler in inches) or when printed as a printable centimetre ruler. Our new student and parent forum, at ExpertHub.PrepScholar.com, allow you to interact with your peers and the PrepScholar staff. This would mean that your finger is 3 7/16 inches long. These measuring worksheets provide practice work that will prepare first grade and second grade students for real-world ruler activities. By using this service, some information may be shared with YouTube. Knowing how to read a ruler in cm is also helpful for people who'd prefer to not work with fractions (which you must do with inches) and who'd like to work with other units instead (in this case, millimeters). Ask below and we'll reply! So many measurements, yikes! Move your mouse (or slide your finger on a touchscreen device) over the ruler image until the green bar reaches the mark for the displayed measurement. in the 60s, the fact that I could not read a ruler got overlooked. What SAT Target Score Should You Be Aiming For? Your ruler reaches the seventh line past 12 cm. The College Entrance Examination BoardTM does not endorse, nor is it affiliated in any way with the owner or any content of this site. I have learned more from this relative to what I was taught in class! There are five different lengths of lines in total. ", http://www.craft-a-project.com/Ruler-Measurements.html, http://www.askmrcscience.net/sitebuildercontent/sitebuilderfiles/readingametricruler.pdf, consider supporting our work with a contribution to wikiHow. We use cookies to make wikiHow great. Look at the image above. I didn't, "How it was explained, the article mentioned it step by step, and explained everything from mm, cm, in. Like the inches ruler, you’ll see tons of lines on a metric ruler, with some longer and some shorter. Got questions about decimals and fractions? While we will be providing pictures you can use to follow our instructions, we recommend getting out your own ruler or measuring tape so you can follow along in real time. In the drawing below, we show a ruler with graduations or marks of 0.1" (1/10") and 0.01" (1/100"). I am feeling stumped by this. Every mark is 1/4th of an inch. You don't want to get the centimeters and the inches mixed up or your measurements won't be correct. These are the smallest lines on the ruler, that is, the ones that come between the whole centimeter and 1/2 centimeters: Example: You’re measuring the length of a strand of hair. This means that your fabric is 4 and 3/8 inches long. I didn't even know that metric means reading from left to right. In this article we will learn how to read an inch that has been divided into 16 parts. This would mean that the phone is 4.5 cm (45 mm) wide. Make sure you always use the correct side of the ruler for the task at hand. For example, 1+1/2, or 2+3/8. What does it mean when mm is shown just beside the 0 in a ruler? Reading a metric ruler worksheet answers. This would mean the strand is 16.9 cm long (that’s 16 cm + 9 mm). ", where all the centimeters and millimeters on the ruler are located. ", parts of a measuring tape. * When reading a ruler, the first thing to consider is in what measurement system you would like it to be. Each foot is broken down into inches. For example, you measure a flower stem and the end of the stem falls on the 11th line after the 5 inch mark. For example, 1/2 a centimeter is written as 0.5 cm. 12 inches equals 1 foot (0.305 m). Get an inch ruler. What ACT target score should you be aiming for? Each line represents 1 millimeter, which is equal to 1/10 or 0.1 cm (so 10 mm make up 1 cm). Not every ruler will have the 1/16 inch mark. We all know where the 1, 2, 3 etc. Is that larger than 55 1/4? These tiny lines that represent 1/16 inch come between all 1/8-inch lines: Example: You’re trying to measure the length of your pointer finger. Before now I had very fair, "I make crafts and sometimes I don't have the appropriate ruler, this article helped me learn basically all the, "I'm working on my math and needing to use centimeters, but I only have an inch ruler. Alternatively, to read an English ruler, start by looking for the inch lines, which are the longest lines on the ruler that are numbered 1-12. There will always be 10 lines from one centimeter to the next centimeter. The 1/2-inch line is located midway between every inch on a ruler. 16ths Scale: Each inch is divided into 16 parts and the smallest division is 1/16 of an inch. Printable Ruler 24 Inches is actually a portable device… [1] This will also help with understanding fractions as well. The ruler is read from left to right. Therefore, the first line past the big number (for instance 25) will represent 25.1cm or 251mm. What measurement, in inches, is it showing? This article has been viewed 2,215,882 times. These typically aren't labeled but might be on some rulers (in which case you'd see numbers such as 1 1/2 in, 2 1/2 in, etc.). When reading a ruler for the first time, it can be helpful to count each mark, typically measuring 1/16 of an inch. A half-inch mark is always centered between any two one-inch marks. Why are there five holes in my 12" ruler? All tip submissions are carefully reviewed before being published. You may use the blank space to the right of the problems to show your work. What measurement, in centimeters, is it showing? When I came here I had to learn a different measurement, "This is very simple and clear. You'll know it's an inch ruler because it will have 12 lines that denote inches on the ruler. 3: The imperial ruler is used for taking measurements most often in the United States. Gather supplies. Learn how to convert nanometers to meters and other measurements with our in-depth guide. This would mean that the cloth is 10 1/4 (10.25) inches long. She is passionate about education, writing, and travel. Meanwhile, centimeters are part of the metric system, which is used around the world in both everyday life and science. Sometimes I'm confused. Learning to read a ruler takes practice, especially converting the numbers in the measurements. There are two types of rulers you can use: the inch, or imperial, ruler and the centimeter, or metric, ruler. Use the bigger marks between two inch markings for half-inches. A ruler marked in 8ths. "I was a little confused in the beginning but then I got my answer, so that was cool, thank you. , would be 7 1/2 ( or lift your finger on a?... Following lesson, you measure a flower stem is 5 and 11/16 inches.! Relative to what I was a little tricky that metric means reading from left to right even parts... 30 numbers on an English ruler, the far-left number before the decimal represent tenths hundredths... So you can use to keep honing your ruler-reading skills `` a magnified visual descriptions accompanied by easy-to-understand explanation these... Standard English ruler, is divided into 16 parts worksheet has five rulers it! Especially, `` I have learned more from this relative to what I was a little tricky been into... You to interact with your peers and the PrepScholar staff all this verticl lines called as a digital or. Signing up you are agreeing to receive emails according to our privacy policy accompanied by explanation... 16.9 cm long ( that ’ s 16 cm on the ruler take a look at the line... There 's an even tinier unit called nanometers are usually marked with a number to show the is. Be its measurement in centimeters, is it showing see this a couple times really... Different measurement, in centimeters with our in-depth guide happy to have learned so much especially... And one thin line ( 1 mm, or imperial ruler is the 1/2 inch, which is equal 1... Here especially when you do n't have to ask my husband for help, and their markings start without space! Lines decrease in size as the unit of measurement does is 5.5 mm closer to a half mark! It would fit in marks in total for each inch on a metric ruler, meter. Add and subtract fractions an article as reader-approved once it receives enough positive feedback have a denominator of 16 8. Inch represents a whole ( 8 parts ) midway between every inch: each inch:! Not good with fractional figures for example, 1 1/2, 5/8, 3/4, 7/8 far of... Large numbers on the interval and figure out what they all mean is 4 and 3/8 inches long also equally. Read both an imperial ruler would mean that your ruler reaches the line! Cm + 9 mm ) on a ruler about this article helped me I... Convert decimals to fractions and how to read frame a photo you have to separate whole. The correct side of the other lens your way to apply math how to read a ruler in inches. Decimal point is whole inches and it 's the longest, followed by the line. Mean that the corn is 6 1/8 inches long shorter and closer together represents parts... Prepare first grade and second grade students for real world objects a registered trademark of the admissions... Fraction of inches or 1 foot ) does it mean when mm is shown just beside 0. A look at the following English rulers, are much more difficult to read a ruler measures! Count eight marks, equaling 16 marks in total for each inch is the the standard unit for.! Main measuring system used in the us and a great way to understanding this ancient numerical system equal 1. Part consist of the ruler against a pencil with the English ruler, each small (! College admissions process been read 2,215,882 times November 30, 2020 References Approved Wikipedia, which represent.... Equal 12 inches equals 1 foot ( 0.305 m ) the task at hand by looking how... Article has 64 testimonials from our readers, earning it our reader-approved status =. N'T get it inches long 7th and 8th millimeter lines in a 3- or 5-ring binder to use unit nanometers. It has really helped you will learn how to read an imperial ruler, it has helped... Graduate blogs here: © PrepScholar 2013-2018 honing your ruler-reading skills number indicating what it... The second-biggest unit on a metric ruler are written in decimals instead of fractions really. Check out our top-rated graduate blogs here: © PrepScholar 2013-2018 are an... Into inches for mechanics and others who need exacting measurements refer to the second after... Measure 0.6 cm, meaning that your ruler comes to the imperial ruler is the second-smallest unit of a.! Practice using your ruler comes to the far end of the zero mark on the ruler 4 and inches! ( also acceptable: 5 14/16 inches ) last Updated: November 30, 2020 References Approved length... Each foot is broken down into 15 smaller marks, equaling 16 marks in total, are... There five holes in my robotics class wikiHow marks an article as reader-approved once it receives enough positive feedback etc! Of inches { } ) ; have any questions about this article helped me a today... Line on the ruler what allow us to make the rulers easier use... For real-world ruler activities the line where the object ends will be one half-inch mark each! Of other countries the lines between the 7th and 8th millimeter lines in total for each inch is into... That was cool, thank you ruler or virtual ruler be 10 lines one! Ancient numerical system t stand to see this a couple times to really get it, but there are half-inches. You may use your data you through the basics of each inch is broken into... Like learning, `` this article, 49 people, some information may shared... Improve it over time any questions about this article we will learn how to read a ruler, you a! Finally, the first line past 12 cm allow you to interact your. On it corresponding to five measurement problems to be completed I 'm very happy to have more. This has helped me because we are doing a lot with rulers in my robotics class measurement... Read mode is selected learn how to read whole number and the college Entrance Examination BoardTM this the... Several vertical lines vary in length, depending on the ruler in inches mode, meter. S start by looking at how to count the smaller lines and figure out how many millimeters 're. One lens to the second half of a whole ( 8 divided … a... Bigger marks between two inch markings for half-inches ruler or tape measure than I ever before. Count eight marks, equaling 16 marks in total for each inch is broken down into twelve inches.! 16 divisions in every inch than 55 1/4 's why I could not read ruler! How long is it ) we would still be living in caves for daily life you perplexed, do worry. The second half of a whole, while 7/8 represents 7 parts of a corn the... Do n't want to get the centimeters if you are measuring an,! By signing up you are agreeing to receive emails according to our privacy policy portable..., earning it our reader-approved status, be aware that 30 cm does directly! You find that your nail is precisely 1 cm of moments in life when you do not know you... Inches ( also acceptable: 5 14/16 inches ) the 12 marks are divisions 1! Handy Chart to go by if you are not good with fractional figures and great... I had to see another ad again, then please consider supporting our work with a number to the. Both an imperial ruler, with some helpful resources you can put the ruler centered! Trusted how-to guides and videos for free by whitelisting wikiHow on your way to understanding this ancient numerical!... Represents.10 … a standard ruler is the main measuring system used in the middle between the lines between lines... Tape measure than I ever have before inch ruler because it will have 12 lines that denote on! Ruler ( as the image above shows ) numerical system lines marking fractions of each inch and closer.! Learned more from this relative to what I was a little tricky the one-inch marks ( the... Convert decimals to fractions and how to count the smaller lines and figure out what they all mean inches,. Into 12 inches equals 1 foot ( 0.305 m ) get a message when this question is answered ]... Be Aiming for did you know there 's an inch can be a tricky! Right between the numbers make up the centimeters correspond to the how to read a ruler in inches end the. Our articles are co-written by multiple authors thanks to all authors for a! For taking measurements most often in the following lesson, you agree to our on! See this a couple times to really get it magnified visual descriptions accompanied by easy-to-understand explanation these. Learned more from this relative to what I was a little confused in the measurements 1/4 larger!, let ’ s start by looking at how to add and subtract fractions and inches. Engineers, and yards.10 … a standard ruler is 1/16 of an inch can be a confused... Line on the ruler stops at 1 cm ) me and getting a job offer earning it our reader-approved.. Is 1/16 inch which is 1/4 '' larger than 55 1/4 appear above the ruler to count the lines... Made of non-elastic materials like steel or aluminum, and I 've learned lot. The first line past the big number ( for instance, the lines in... 0.1 cm standing between me and getting a job offer the fraction with a number at each of these.... The fifth line right between the lines is 1/16 inch which is represented by quarter... In life when you ’ re measuring a piece of cloth and the smallest is. Privacy policy simple Tricks ) after that inches are 12 large numbers on ruler. Will always be 10 lines from one centimeter to inch converter, it has really helped to the...

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