Begin typing your search term above and press enter to search. Press ESC to cancel. Skip to content Home Physics What is the difference between a meter stick and a ruler? Ben Davis May 12, What is the difference between a meter stick and a ruler?
How many cm are in a meter stick? How many inches is a meter stick? What is 1 meter on a ruler? How do you measure 1 meter with a ruler? What height is cm? How many stories is 30 feet? However, despite the difference in the names, both the customary and metric units of measurements share the same basic principles of measurement. A meter, one of the metric units of measurement is the standard unit of measurement and all other units are named and measured in reference to a meter.
Therefore, a meter rule is an important instrument used in the measurement of lengths, widths, and heights. However, in order to measure the distance from one place to another, the person has to choose the appropriate instrument because you cannot measure thousands of kilometers using a meter rule. A meter rule is, therefore, used to measure reasonably shorter distances, on the ground.
The same instrument can also be used to measure very small distances such as centimeters and millimeters. Therefore, there is a need to understand the relationship between a meter and other metric units of measuring lengths. All other metric units are measured and named in reference to a meter. For example, from the word centimeter, the prefix centi gives us a clue that there are one hundred centimeters in one meter while from the word millimeter, the prefix milli shows that there are one thousand millimeters in one meter.
From the two comparisons, therefore, we can conclude that there are ten millimeters in every centimeter. Also, this basic unit of measurement, a meter, can be compared to customary units.
For example, one meter is approximately 3. Understanding the relationship between a meter and other units helps in measuring longer distances and mathematically converting the obtained units into the standard unit. When using a meter rule to determine the distance from one place to another or to obtain the length of an object, you have to place the meter rule on the object.
The first step is to make sure that the starting point of the object is aligned with the zero marks on the meter rule. The next step is to read reach the edge of the object that is being measured and obtain the reading on the meter rule. For millimeters, the prefix "milli" refers to 1, — so there are 1, millimeters in each meter. Those facts, plus a little basic math, will tell you that there are 10 millimeters in each centimeter.
Most measuring tapes and rulers will have U. Some yardsticks will be a little longer than a yard, which leaves room for the metric meter measurement on the other side; or you can buy a stand-alone meter stick, which might also be called a ruler in meters or a meter rule. Taking a measurement in metric units works just the same as measuring any other unit. Just line the tool up with whatever you're measuring, make sure the "zero" mark is aligned with the edge of the object being measured and then read along the ruler, measuring tape or meter stick until you reach the far edge of the object being measured.
Then read along the ruler or measuring tape until you reach the line or mark that lines up with that far edge. Meters and centimeters will almost always have a number next to the mark; all you have to do is write that number down along with the unit of measure. Millimeter marks usually are not numbered, but because there are only 10 millimeters between each centimeter, they're easy to count.
Make sure you write down your measurements all in one unit. For example, if the item you measured is 1 centimeter and 9 millimeters long, you'd write it down as 19 millimeters, not 1 cm and 9 mm. There are 12 inches in a foot. Most rulers are 12 inches long. Longer rulers, which are 3 feet long or 36 inches long, equal to one yard are called yardsticks. Most countries don't use this unit of measurement any longer, preferring the metric system. Find the inches unit on your ruler.
These are larger lines next to large numbers on your ruler. Most student rulers can measure up to 12 inches at a time. You will want to measure accurately, so you will have to know more than just where the inch markers are. Find the fraction of an inch markers. These delineate different fractions of an inch to help you measure as accurately as possible.
You will want to measure as closely an accurately to a fraction of an inch to get a true measurement of an object. Method 3. Understand what SI-units are. These are the units of measurement used in the metric system.
This is close in size, but not exactly, a yard, with one yard being 0. The main units of measurement in the metric system are millimeters and centimeters. There are centimeters in a meter, or millimeters.
Find the centimeter lines on a ruler. These are the lines that have a long line with a number beside it. Centimeters are smaller than inches. There are 2. The distance between two centimeter lines is one centimeter. Most standard rulers are either 20, 25 or 30 centimeters long. Meter sticks have centimeters. The abbreviation for centimeters is cm. Learn to read the smaller units. The smaller units on a metric ruler are called millimeters. There are 10 mm in a centimeter.
Therefore, 5 mm is half of a centimeter. Remember that all measurements in metric are in units of This is an easy trick to remember for measuring in metric. There are 10 mm in a cm. The millimeter is the smallest unit of measurement on most metric rulers.
Method 4. Measure with a ruler or tape measure. Find an object or distance between two points you want to measure. This can be a length of wood, string, or cloth, or a line on a sheet of paper. Rulers and yardsticks are better to use on hard flat surfaces. If you are measuring a person for clothing it is best to use a flexible tool like a seamstress' tape.
Long distances can be measured using a measuring tape. Place the zero end of your rule at the end of your object. This will usually be on the left side. Use your left hand to hold it in place. Use your right hand to adjust the other end of the ruler.
Move to the opposite side of the object you are measuring. You will now read the ruler to see how long the object is. This will indicate the "whole unit" length of the object, example: 8 inches.
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