On a tape measure, CM stands for ‘centimeters’ and is represented by the smallest incremental measurement. Usually located at the bottom of the measuring tape, the CM measurements will be printed in a row of small black numbers with the unit of measure (CM) printed beside them.
It is important to note that the increments for CM measurements are smaller than those for feet (FT) and inches (IN), and most measuring tapes will display both increments as well as markings for any other units of measure such as meters or millimeters used.
The number corresponding to each CM will increment by 10’s (1 – 10, then 11 – 20, etc). Additionally, since a centimeter is the tenth part of a meter, the first number of each CM measurement will correspond with the first number of the meter measurement printed above it on the tape.
For example, the first measuring number in the CM line might be ’16’ and the first number in the meter’s line might be ‘1.6’, correlating together.
Where are cm on a tape measure?
Centimeters (cm) are located on a tape measure by looking for smaller increments between the larger inch markings. There are 2.54 centimeters in an inch, so for every inch, you’ll see a corresponding set of 2.
54 centimeter marks. The increments will typically be in 1/2 centimeter, 1 centimeter and 2 centimeter increments. Half centimeter marks are marked with a tick or small line; 1 centimeter marks are typically marked with a single line; and 2 centimeter marks are usually marked with a double line.
Is CM on top or bottom of tape measure?
The positioning of the “CM” tick mark on a tape measure is often determined by the manufacturer. Generally, in most instances, the “CM” tick mark will be positioned near the bottom of the tape measure for metric units and near the top for imperial units.
It is also common for the “CM” tick mark to be placed on the reverse or back side of the blade of the tape measure, versus the usual front-side that displays the inches numbered. This can make it more difficult to identify it quickly or in certain lighting conditions.
The best way to quickly identify the “CM” tick mark of a tape measure is to familiarize yourself with the tape measure’s specific measurements, numbers and units.
How long is a centimeter on a tape measure?
A centimeter is equal to 0.3937 of an inch, so on a standard tape measure, it is represented by a small tick mark between 1 inch and 2 inches. Depending on the size of the tape measure, it may also be represented by a larger tick mark.
To give a more precise answer, a centimeter on an Imperial tape measure is 0.3937 of an inch in size. On a metric tape measure, a centimeter is represented by 10 millimeters and each millimeter is 0.
0394 of an inch.
How do you read a tape measure for dummies?
Reading a tape measure may seem like a daunting task at first, but it’s actually quite simple once you get the hang of it. Here’s a step-by-step guide to help you read a tape measure:
1. Determine the type of measurement you will be taking. Most tape measures are designed to measure in fractional inches, but some are designed to measure both fractional and metric measurements.
2. Examine the markings on the tape measure that illustrate the lengths of the measurements. A fractional inch measurement will be presented in 16ths and will be divided with a square for every inch.
A metric tape measure will have markings for centimeters and millimeters.
3. Read the fractional inch markings with the “eye” of the tape measure, which is a notch along the line of the measurements that corresponds to the fractions. For example, if the measurement is 8/16, the 8 will be located in the “eye” of the tape measure.
4. For metric measurements, the length in centimeter by tens will be located along the line, while the length in millimeters will be located in the “eye” of the tape measure.
5. To measure a distance accurately, make sure the right edge of the measurement is lined up with the 0 mark on the tape measure.
6. To read the measurement, determine whether it is located in the eye of the tape measure or along the line. If it’s in the eye, refer to the fractions; if it’s along the line, refer to the metric or whole inch measurement.
These simple steps will ensure that you read a tape measure correctly. With a bit of practice, you’ll be able to quickly and accurately measure any distance with a tape measure in no time!
Which side is inch and cm?
Inches and Centimeters (cm) are both units of measurement for length. Inches are an Imperial or US customary unit of measurement used in the United States, United Kingdom and other former British colonies, while Centimeters are a part of the metric system used throughout most of the rest of the world.
One inch is equal to 2.54 centimeters, meaning that 1 cm = 0.3937 inches. To further complicate matters, inches can be further broken down into fractions of an inch, such as 1/8, 1/4, 1/2, etc.
In most cases, it is relatively easy to tell which side of a ruler is inches and which side is centimeters. Inch rulers generally have markings at one-eighth, one-fourth and one-half inch increments, with numbers identifying each marking.
On metric rulers, a line typically one millimeter long divides each centimeter and they are further subdivided into tenths of a centimeter. Additionally, the metric side of a ruler will have the abbreviation “cm” printed at the end.
Are tape measures in cm or MM?
Tape measures are typically measured in both centimeters (cm) and millimeters (mm). The use of metric measurements is the more commonly accepted standard today, but there are still tape measures with Imperial measurements like feet, inches, and fractions available.
The majority of tape measures have both scales printed on the measure, making it easy to switch between metric and Imperial measurements.
What does a CM tape look like?
A CM tape is a type of magnetic tape that was developed by IBM, initially for use in IBM mainframes. It looks like a large, black cloth ribbon that contains several layers of magnetic particles. The particles are all facing the same direction, allowing each layer to record and store data in one of two ways.
The ‘odd’ and ‘even’ layers are referred to as ‘odd’ and ‘even’ tracks, respectively. Each track contains information in the form of ones and zeros and the tape can store up to two gigabytes. To ensure that the data is not corrupted, the tape is tested before writing, and then the tape is encrypted for additional security.
CM tapes are considered reliable and are still used today in some mainframe applications.
How many inches is May CM?
May cm is equivalent to 8.6614173 inch. To convert cm to inches, you must divide the number of cm by 2.54. So, May cm is equal to May/2.54 = 8.6614173 inches.
How long is a measuring tape?
Measuring tapes can vary in length, but the most common measuring tapes are usually around 16 feet or 5 meters in length. However, other tapes are shorter (such as 12 feet) and some are much longer such as up to 100 feet.
Longer tapes are better for measuring larger lengths and distances, while shorter tapes are better for smaller measurements. It’s also important to note that some tapes may have different markings, such as inches, centimeters, or commonly used fractions.
How do I measure my body in 1 meter?
Measuring your body in one meter is a relatively straightforward process. The best way to do so is to use a measuring tape that is marked in meters. Make sure to measure from the tip of your shoulder to the tip of your feet so the measurements are accurate.
Start by standing straight up with your feet together and parallel. Place the tape at the tip of your shoulder and extend it down to the tip of your feet. Make sure the tape is tight and is not drooping or curved.
Once you have firm measurements look at the markings on the tape. The measurement closest to one meter is the one you can use as your body measurement in a meter.
What is .7 on a ruler?
7 on a ruler would represent seven-tenths of an inch (or 7/10 of an inch). Most rulers have markings that are broken up into eighths, or 1/8th of an inch. In order to find. 7 on the ruler, you need to count the number of eighths between the 0 and the 1 inch mark.
There are seven eighths between those two marks, so that would represent. 7 of an inch.
How do you read a beginner ruler?
Reading a beginner ruler is a fairly straightforward process that can be done in a few simple steps. First, it’s important to understand what the markings on the ruler mean, and how they represent length.
On a basic ruler, the longer lines represent one inch, and the shorter lines represent one-half inch intervals in between. Additionally, the numbers written on the ruler indicate the length in inches.
To read a beginner ruler, start by placing the left edge of the ruler on the starting point of the measurement. Then, count the number of lines that fall between the starting point and the end point.
For example, if the starting point and end point are one inch apart, there should be two lines between the two points. Finally, record the inches indicated by the numbers on the ruler and add the number of intervals in between them.
For this example, it would be one inch plus two intervals of one-half inch, equaling one and a half inches.