What objects are measured in kilometers?
Most household objects such as tables, rooms, window frames, television screens, etc. would be measured in meters. Kilometers are used to measure long distances. If you are looking to figure out the length of a road, the distance between two locations, etc, you would use kilometers.
Is a house measured in kilometers or meters?
Meters can be used to measure the length of a house, or the size of a playground. A kilometer is equal to 1000 meters. When we need to get from one place to another, we measure the distance using kilometers.
Where is km measured?
The abbreviation of kilometer is km. It is a unit of the International System of Units (SI units). Examples: Some examples of distances in kilometers are, the distance from one city to another city, the distance of a runway, the distance you would cover while taking a walk can also be measured using km.
Why is a Kilometre an accurate unit of measurement?
(c)Because measurement in kilometre is easy to measure for larger distances.
Where are kilometers used?
It is now the measurement unit used for expressing distances between geographical places on land in most of the world; notable exceptions are the United States and the United Kingdom where the statute mile is the unit used.
What can be measured by kilograms?
kilogram (kg), basic unit of mass in the metric system. A kilogram is very nearly equal (it was originally intended to be exactly equal) to the mass of 1,000 cubic cm of water.
Is kilometer bigger than meter?
Kilo- means 1,000; a kilometer is 1,000 meters.
What is an example of a kilometer?
Kilometer definition The definition of a kilometer is a unit of measurement equal to 1,000 meters or . 6214 miles. An example of a kilometer is how far a person will run if she wants to run for just over 1/2 of a mile.
What km means?
kilometer Definition of kilometer : a metric unit of length equal to 1000 meters — see Metric System Table.
What are kilometers based on?
Because the Greek prefix kilo- means one thousand, a kilometer is a unit of measure that is equal to 1,000 meters. One thousand is a large number, so kilometers are most often used in measuring long distances.
What are meters used to measure?
The meter (m) is the SI unit of length or distance. By definition, it is the distance light travels in a vacuum in 1/299792458 seconds. The other use of the word "meter" in science is as a measuring device. For example, a water meter measures the amount of water that flows per unit of time.
What is density measured in?
grams per cubic centimeter Density is the mass of an object divided by its volume. Density often has units of grams per cubic centimeter (g/cm3). Remember, grams is a mass and cubic centimeters is a volume (the same volume as 1 milliliter).
How big is a kilometer example?
A kilometer is a unit of length in the metric system of measurement that is equal to 1000 meters. To show how far 1 kilometer is, we can use the length of an Airbus 747. The length of an airbus 747 is about 76 meters. Therefore, 1 kilometer is approximately the length of 13 Airbuses 747.
How long is a km?
0.6214 miles The kilometre is unit of length in the metric system equivalent to one thousand metres. 1Km is equivalent to 0.6214 miles.
What can be measured in kilograms?
Kilogram is a unit of measurement used to measure much heavier objects. For example, a one-liter bottle of soda has a mass of about 1 kilogram. Fruits such as small watermelons and pineapples also have a mass of around 1 kilogram. We can abbreviate the unit kilogram with the letters kg.
How was a kilometer determined?
It was only in 1867 that the term "kilometer" became the only official unit of measure in the Netherlands to represent 1000 metres.
What does km stand for?
kilometer km is a written abbreviation for kilometer.
What is a house meter?
An electric meter, or energy meter, is a device that measures the amount of electric energy consumed by a building, tenant space, or electrically powered equipment.
What are the 3 types of measurement?
The three standard systems of measurements are the International System of Units (SI) units, the British Imperial System, and the US Customary System. Of these, the International System of Units(SI) units are prominently used.
What kind of property is density?
intensive property Density is an intensive property because there is a narrow range of densities across the samples. No matter what the initial mass was, densities were essentially the same. Since intensive properties do not depend on the amount of material, the data indicate that density is an intensive property of matter.
Is density a physical property?
A physical property is a characteristic of matter that is not associated with a change in its chemical composition. Familiar examples of physical properties include density, color, hardness, melting and boiling points, and electrical conductivity.
What would you measure in kilograms?
mass kilogram (kg), basic unit of mass in the metric system. A kilogram is very nearly equal (it was originally intended to be exactly equal) to the mass of 1,000 cubic cm of water.
Which is longer km or meter?
Kilo- means 1,000; a kilometer is 1,000 meters.
How far away is 1 km?
0.62137119 miles 1 kilometre is equal to 0.62137119 miles, which is the conversion factor from kilometers to miles.
What does km stand for in business?
Knowledge management (KM) is the collection of methods relating to creating, sharing, using and managing the knowledge and information of an organization. It refers to a multidisciplinary approach to achieve organisational objectives by making the best use of knowledge.
Where does the term kilometre come from?
kilometer (n.) "one thousand meters," 1810, from French kilomètre (1795); see kilo- + meter (n. 2).
How is home electricity measured?
Thus, electrical usage in the home is a measurement of watts consumed over a period of time (hours) and is expressed in the unit kilowatt-hours. To put it simply, a kilowatt-hour is 1,000 watts of electricity used over 1 hour of time.
How do you read meter?
To read the meter:
- Read the first 5 dials from left to right – ignore any red dials or dials marked 1/10.
- If the pointer is between two numbers, write down the lower number – if it's between 9 and 0, write down 9.
- If the pointer is directly over a number, write down that number and underline it.
What are the 7 basic units of measurement?
The seven SI base units, which are comprised of:
- Length – meter (m)
- Time – second (s)
- Amount of substance – mole (mole)
- Electric current – ampere (A)
- Temperature – kelvin (K)
- Luminous intensity – candela (cd)
- Mass – kilogram (kg)
Apr 12, 2010
What is physical measurement?
The determination of the size of a physical quantity by comparison with a standard. All physical measurement is ultimately based on measurement unit standards defined by the SI-metric system.