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Metric System

The metric system is an international basis of measurement based on a decimal system. It uses standard base units to name larger and smaller units.

2,771 Questions

Does Switzerland use the metric system?

Yes, Switzerland, along with every country in Europe, uses the metric system.

How are bore and stroke given in the metric system?

Bore and stroke are typically given in millimeters in the metric system. Bore refers to the diameter of the cylinder, while stroke refers to the distance the piston moves from top dead center to bottom dead center in the cylinder.

Which is better English system or Metric system?

Neither is more accurate than the other because both can be taken to as many decimal places as necessary. Metric is often seen as easier to calculate with as it is base 10 - just like our numerical system.

The SI unit of force is?

Force is mass multiplied by acceleration, so force in SI base units is kg m / s2. This quantity is also the derived unit called the newton (appropriate, since Newton is the guy who came up with the formula F = ma).

What states in the United States are the metric system used in?

There are no specific states that use only the metric system, however on most things that are relevant (gas and food mostly), there are multiple readings, the metric is generally slightly smaller though. If you are referring to science then the metric system is always used.

What is the SI unit for year?

The Basic SI units are given in the appended table.

There is no base unit for "year"

A year would be about 31.5 Ms.

This is not to say that SI folks don't use the year as an approximation of a period of time.

Table of SI Base Units * Length is measured in meters (m}

* Mass is measured in kilograms (kg)

* Time is measured in seconds (s)

* Electric current is measured in amperes (A)

* Thermodynamic temperature is measured in degrees kelvin (K)

* Amount of substance is measured in moles (mol)

* Luminous intensity is measured in candelas (cd )

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90mm equals how many inches?

90 mm = 3.543 inches

This can be estimated from 1"=25 mm (approx) so 90 mm is 10% less than 100mm and 100 mm would be 4". 10% less than 4" or 3.6 "

Direct Conversion Formula 90 mm*

1 in

25.4 mm

=

3.543307087 in

Can you divide millimeter figures by 100 to change directly to decimeters?

Yes, you can divide millimeter figures by 100 to convert them directly to decimeters. Since there are 10 millimeters in a centimeter and 10 centimeters in a decimeter, dividing by 100 accounts for both conversions in one step.

How many inches in 3 ft long?

12 inches is equal to one foot, therefore 36 inches is equal to 3 feet.

Si unit of viscosity?

The SI unit for viscosity is called the Pascal-Second. The Pascal Second is equivalent to kilogram per meter or (N. s)/m2.

How much does a killogram weigh?

1 kilogram is 1000 grams.

1 kilogram is 2.2046226218487756 pounds.

The above answer is accurate, however, it should be explained that mass and "weight" are two different quantities. Mass is an inherent property of a particular body that does not change. Weight is the amount of force that the relevant gravitational force induces on a particular mass.

1kg weighs about 2.2 lbf on the surface of the Earth. On another planet, or at another distance from the center of the Earth, 1kg will have a different weight.

Read more: How_much_does_a_1_kilogram_weigh

Answer

A kilogram weighs approximately 9.81 newtons at sea level.

Predict the height of a stack of 10000 quarters?

Assuming each quarter has a thickness of 1.75 mm, the stack of 10,000 quarters would be 17,500 mm or 17.5 meters in height.

The metric system is the measurement system of choice for who?

The metric system is preferred by most of the people and countries in the world, especially by scientists. Only three countries hold onto the Imperial system (inch, foot, quarts etc) They are the United States, Liberia and Burma

What is the official name of the metric system?

The metric system is called the International System of units. In Europe, the French oversee the system, and the name is Le Système international d'unités (SI).

So It can be called the metric system, the IS system, or the SI system.

What is the si unit for amplitude?

Amplitude is used for different waves. For a water wave, the amplitude might be measured in units of length (meters or centimeters), for a sound wave, in units of pressure, for an electromagnetic wave, in terms of electrical properties, for an electrical signal, in volts, etc. - so it really depends on the kind of wave.

What is something that weighs a gram?

a copper penny(one minted before 1980) weights very close to 3 grams. model rocketteers used to cut plastic grocery bag to a certain size and strap a copper penny to it and time how long it took to fall to the earth. it was very accurate method of measureing height.

the point is, the old copper penny(not the new zinc core with a copper plating) were accurate. im sure you could find info on exactly how much a copper penny weighs....

How many inches is 105 cm?

If you do a google search on "105cm in inches" you get an answer of "105 centimeters = 41.3385827 inches" Google conversions are really neat! Just enter your value unit and unit to convert to and walla! (Viola!)

What is the standard unit for mass in the metric system?

The kilogram is the SI base unit of mass and is equal to the mass of the international prototype of the kilogram.In metric System there are many units to measure the mass of the objects like pounds, gm, lbs, kg,etc.

SI unit amount of soil a rectangular box can hold?

The SI unit for the amount of soil a rectangular box can hold is in cubic meters (m³). This unit is commonly used to measure volume, including the volume of soil or any other material that can fill a three-dimensional space.

308 milligrams equals how many grams?

308 milligrams is equal to 0.308 grams. To convert milligrams to grams, you divide the amount in milligrams by 1000.

What are the units and symbols for the metric system?

The metric system uses units such as meters (m) for length, kilograms (kg) for mass, and liters (L) for volume. Other common symbols include grams (g) for mass, Celsius (°C) for temperature, and seconds (s) for time.

If systems experiments and models are types of scientific tools. explain why each of these things can be considered a scientific tool?

Systems experiments are scientific tools because they allow researchers to manipulate variables and observe how different components interact within a system. Models are scientific tools because they help scientists simulate complex systems and make predictions about how they will behave under different conditions. Both tools enable scientists to study complex phenomena and generate testable hypotheses.

The basic unit of lenght in the metric system is?

The joule (J) is named after James Prescott Joule. One joule is defined as the amount of work done by a force of one newton moving an object through a distance of one metre.

Why is it important for scientists to use the metric system?

Not just scientists - everyone. Though for scientists, in order to publish information that can be universally understood, standardized measurements are important. The text can be translated from one language to another, but numerical units can't be exactly translated - a foot is "about" 30.5 cm, but there can't be any rounding off like that in scientific data. The simplest solution is for everyone to use the same system of measurement. Many units currently in everyday use are metric units - watts, volts, amps, and ohms for example. So why not use feet, inches, and so on? Because they're clumsy, poorly defined (there are several ounces, all different; a US gallon isn't the same as an Imperial gallon), and are nowhere near as universally used as Americans might think even if everyone within 10 miles of Podunk uses them.