11/4 Inch On A Ruler

Download Article

Download Commodity

Need to measure something but getting hung upwardly on all those lines on a ruler? You're in the right identify. We're here to explain what the ruler markings mean and so taking measurements will exist a breeze. Whether you need to know how to read an inch ruler or how to read a metric ruler (cm ruler), this like shooting fish in a barrel guide to ruler measurements has got you covered.

1
Get an inch ruler. Y'all'll know it's an inch ruler because it will have 12 lines that announce inches on the ruler. 12 inches equals 1 foot (0.305 thousand). Each foot is broken down into inches. Each inch is broken down into 15 smaller marks, equaling 16 marks in total for each inch on the ruler.^[one]
- The longer the line on the surface of the ruler, the bigger the measurement is. Ranging from 1 inch to 1/xvi of an inch, the lines decrease in size as the unit of measurement does.
- Make sure you read the ruler from left to correct. If y'all are measuring something, align information technology with the left side of the zero marker on the ruler. The left side of the line where the object ends will be its measurement in inches.
2
Acquire the inch marks. A ruler is made upwards of 12 inch marks. These are typically the numbered marks on the ruler and are denoted by the longest lines on the ruler. For example, if y'all demand to measure a nail, place one end directly on the left side of the ruler. If it ends straight above the long line next to the large number v, and so the nail is 5 inches long.
- Some rulers volition as well denote 1/2 inches with numbers, so make certain you are using the largest numbers with the longest lines as your inch markers.
Advertizing
iii
Learn the 1/ii inch marks. The ane/2 inch marks volition exist the 2d longest lines on the ruler, half as long as the inch marks. Each 1/2 inch marker will come midway between each inch number because it is half of an inch. This ways that marks straight betwixt the 0 and ane inch, one and ii inches, 2 and 3 inches, and then on beyond the ruler, are the i/2 inch marks. In total, there are 24 of these marks on a 12 inch ruler.^[2]
- For example, place the ruler against a pencil with the eraser at the far left of the ruler. Mark where the tip of the pencil lead ends on the ruler. If the pencil betoken ends at the shorter line halfway between the 4 and 5 inches marks, and so your pencil is iv and 1/ii inches long.
four
Learn the 1/iv of an inch marks. Halfway in between each 1/2 inch line, there will be a smaller line that denotes a 1/4 of an inch. In the first inch, these marks will marking ane/4, 1/ii, iii/four, and 1 inch. Although the 1/2 inch and ane inch marks have their ain lines, they are still function of the ane/4 of an inch measurements considering 2/iv of an inch equals half an inch and 4/4 of an inch equals one inch. In that location are a total of 48 of these marks on a 12 inch ruler.^[3]
- For instance, if you measure a carrot and the tip falls on the line halfway between the 6 i/two and vii inch lines, the carrot is 6 and 3/four inches long.
5
Learn the 1/eight of an inch marks. The i/8 of an inch marks are the smaller marks found directly in between the 1/4 of an inch marks on the ruler. Between 0 and 1 inch, there are marks that denote one/8, 1/4 (or two/eight), 3/viii, 1/2 (or 4/eight), 5/eight, vi/8 (or 3/four), 7/viii, and 1 (or viii/8) of an inch. In total, there are 96 of these marks on a 12 inch ruler.^[4]
- For instance, you measure a slice of fabric and the edge falls on the 6th line later the 4 inch marking, which is directly in between the 1/4 of an inch mark and the 1/ii inch marker. This ways that your cloth is 4 and 3/8 inches long.
half-dozen
Learn the ane/16 of an inch marks. The small lines halfway betwixt each 1/viii of an inch announce i/sixteen of an inch. These are also the smallest lines on the ruler. The very beginning line on the left hand side of the ruler is the 1/16 of an inch mark. Between 0 and 1 inch, at that place are marks that denote 1/16, 2/16 (or i/viii), 3/xvi, 4/sixteen (or 1/4), 5/16, six/16 (or iii/8), 7/16, 8/16 (or one/2), nine/16, x/16 (or five/8), xi/16, 12/16 (iii/4), 13/16, 14/16 (or 7/8), fifteen/16, 16/xvi (or 1) of an inch. At that place are a total of 192 of these lines on the ruler.^[v]
- For instance, y'all measure a flower stem and the stop of the stem falls on the 11th line after the 5 inch mark. The flower stem is 5 and eleven/xvi inches long.
- Not every ruler will have the one/sixteen inch marker. If yous plan on measuring things that are modest or you need to be extremely authentic, make sure the ruler you use has these marks.

Advertizement

1
Become a metric ruler. A metric ruler is based on the International Organization of Units (SI), sometimes called the metric organization, and is divided into either millimeters or centimeters instead of inches. Rulers are often 30 centimeters long, which are designated by big numbers on the ruler. Betwixt each centimeter (cm) mark, at that place should be 10 smaller marks called millimeters (mm).
- Brand certain you lot read the ruler from left to right. If yous are measuring an object, align it with the left side of the cypher mark on the ruler. The left side of the line where the object ends volition exist its measurement in centimeters. This style the line thickness will not bear on the measurement.
- Different with the English language ruler, the measurements for the metric ruler are written in decimals instead of fractions. For case, 1/2 a centimeter is written every bit 0.v cm. ^[6]
two

Acquire the centimeter marks. The large numbers next to the longest lines on the ruler denote the centimeter marks. A metric ruler has 30 of these marks. For example, place the bottom of a crayon on the far left side of the ruler to measure information technology. Note where the tip falls. If the crayon ends straight on the long line next to the large number 14, your crayon is exactly fourteen cm long.^[7]
3
Learn the i/2 of a centimeter marks. Halfway between each centimeter, at that place is a slightly shorter line that denotes 1/two of a centimeter, or 0.5 cm. There are a full of lx of these marks on a 30 cm ruler.^[8]
- For instance, you measure a button and the edge ends on the 5th line correct between the one and 2 centimeter marks. Your button is 1.five cm long.
- For example, to measure out 0.vi cm, count one thick line (five mm) and one sparse line (1 mm).
4
Acquire the millimeter marks. Between each 0.5 cm line, there are four boosted lines that denote the millimeter marks. There are a total of x lines per centimeter, with the 0.5 cm line acting every bit the five millimeter marker, making each centimeter x mm long. In that location are 300 millimeter marks on a 30 cm ruler.^[9]
- For instance, if you lot measure a slice of paper and it ends on the 7th mark betwixt the 24 and 25 centimeter mark, it ways your object is 247 mm, or 24.7 cm long.

Add New Question

Question

What is 55.5? Is that larger than 55 i/4?

The 55.5 is larger than 55 1/iv. the .5 on the 55.v would equal 1/2. Therefore, 55.5 is equal to 55 1/2 which is 1/iv" larger than 55 1/4.
Question

Can I acquire to read a ruler in i mean solar day?

Yep, but it really depends on what type of ruler you desire to learn likewise as how fast you pick upwards new material
Question

What does information technology hateful when mm is shown just beside the 0 in a ruler?

Each small line represents 1mm. Therefore, the first line past the large number (for instance 25) will represent 25.1cm or 251mm.

Encounter more answers

Ask a Question

200 characters left

Include your email address to get a message when this question is answered.

Submit

Video

Brand sure you always utilize the right side of the ruler for the task at hand. Y'all don't want to get the centimeters and the inches mixed up or your measurements won't be right. Think that in that location are 12 big numbers on an English ruler and 30 numbers on the metric ruler.

Equally a pocket-size thank you, nosotros'd similar to offer you a $thirty gift card (valid at GoNift.com). Use it to attempt out dandy new products and services nationwide without paying total price—wine, food commitment, clothing and more. Savor!
Learning to read a ruler takes exercise, especially converting the numbers in the measurements. Merely remember to practice using your ruler and you'll go ameliorate at information technology.

As a small thanks, we'd like to offer you a $30 gift carte (valid at GoNift.com). Use information technology to try out great new products and services nationwide without paying total price—wine, nutrient delivery, clothing and more. Enjoy!

Thanks for submitting a tip for review!

Advertizing

About This Article

Article Summary X

To read a metric ruler to measure centimeters, look at the long lines on the ruler that are numbered i-xxx, which are the centimeter marks. The distance between them is equal to 1 centimeter. There are smaller lines between the larger centimeter lines, which represent millimeters. Alternatively, to read an English ruler, start past looking for the inch lines, which are the longest lines on the ruler that are numbered 1-12. The altitude between those lines is 1 inch, and and so the smaller lines between them are 1/two, 1/four, 1/vi and one/viii inches! For tips on how to count the smaller lines and figure out how many millimeters you're working with, read on!

Did this summary help you?

Cheers to all authors for creating a folio that has been read 2,796,072 times.