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45. Select the common English units to measure distance. Inch, feet, yard, mile. How do you calculate the number of inches if you are given a distance measured in feet in the English system? multiply by 12. How do you calculate the number of centimeters if you are given a distance measured in meters? multiply by 100.
The table above shows the SI units but we use other units as well to measure the given physical quantities. Let us list some of the commonly used to units of measurement below: Length - kilometer, meter, centimeter, millimeter. Mass - kilogram, gram, milligram. Capacity - kilolitre, litre, milliliter, centilitre.
Nov 26, 2023 · Certainly, having a measurement conversion chart is incredibly helpful for converting units of length. Here’s a simplified chart that includes some common conversions between metric and imperial units: Metric to Imperial Length Conversion: 1 meter (m) = 39.37 inches. 1 centimeter (cm) = 0.3937 inches.
- What Is length?
- Units to Measure Length
- S.I. Unit of Length
- Tools Used For Measurement of Length
- How to Measure length?
- Solved Examples on Measurement of Length
Measurement of length can be defined as an act of identifying the length of objects in some standard or non-standard units. The skill to measure the length is very important in our everyday life. Suppose Mathew is going to a store with his friend and he sees a beautiful picture frame that can be placed in his parents’ bedroom. But how would he tell...
We can measure the length of an object by using different units like meter, centimeters, feet, inchesor by using a handspan, foot-span, etc. We classify the units to measure length into two types:
The S.I. unit is an international system of measurements that are used universally in technical and scientific research to avoid the confusion with the units. The S.I unit to measure the length is given in meter (m). The meter is the base unit of length.
1. Rulers
Rulers have straight edges and are stiff. One sideof the ruler has markings in inches and the other side has markings in centimeters. Rulers are good to use for shorter lengths like the length of a pencil or notebook.
2. Tape Measures
Tape measures are flexible straight edges with graduated markings. Since most tape measures only measure one unit system (U.S. customary or metric), you’ll need to find one that uses the unit system you need. Since these tools can bend, they’re good to use when measuring the total length of an object that exists in more than one dimension (e.g., waist measurements, the circumferenceof a wood block, etc.).
3. Meter Sticks
Meter sticks and yardsticksare the same in construction and length. Both have straight edges and are stiff. Meter sticks measure all lengths up to 1 meter, and yardsticks measure all lengths up to 3 feet.
There are two sides of a ruler. On one side, we see centimeters/millimeters and on the other side, we see inches. The following steps are required to measure the length of an object: Step 1:Choose the unit in which you want to measure the length of an object. If you want a value in cm/mm, then use the cm/mm side of the ruler. If you want the value ...
Example 1: What is the length of the window (in feet) if a 12-inch ruler is placed 4 times in line? Solution: A 12-inch ruler is placed 4 times. So, length of the window is 12 ✕ 4 = 48 inches = 4 feet. Example 2: What should be the minimum length(in cm) of a pencil box so that a pen of length 450 mm can fit inside it? Solution: 1 mm = 110cm 450 mm ...
L {\displaystyle {\mathsf {L}}} Length is a measure of distance. In the International System of Quantities, length is a quantity with dimension distance. In most systems of measurement a base unit for length is chosen, from which all other units are derived. In the International System of Units (SI) system the base unit for length is the metre.
The metric system uses units such as meter, liter, and gram to measure length, liquid volume, and mass, just as the U.S. customary system uses feet, quarts, and ounces to measure these. In addition to the difference in the basic units, the metric system is based on 10s, and different measures for length include kilometer, meter, decimeter, centimeter, and millimeter.
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What is measurement of length?
Review of metric units of length (mm, cm, m, km) with examples and explanations.
