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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
What is the magic number in the metric system and why is it magical?
The magic number in the metric system is 10. It is considered magical because of the system's use of powers of 10 for easy conversion between units. This makes calculations and conversions simpler and more efficient compared to other measurement systems.
2500 cm is equal to 0.25 km. To convert centimeters to kilometers, divide by 100, since there are 100 centimeters in a meter and 1000 meters in a kilometer.
What metric measurement would you use to measure volume?
The metric measurement used to measure volume is the liter (L).
g is the unit weight and unit mm long, the two do not compare.
How much work is don when a force of 50.5 n applied to table causes if to move 8 meters?
work done is defined as force applied (newtons) * distance travelled (metres)
in this case 50.5 n * 8m = 404 joules.
note:
if you divide it by the time taken, for example 2 seconds, this gives power (in watts)
so (50.5 n * 8m) / 2 seconds
= 202 watts
How many from 0.25m to how many mm?
From 0.25 meters to millimeters:
0.25 meters = 250 millimeters. To convert meters to millimeters, you multiply by 1000 because there are 1000 millimeters in a meter.
So, 0.25 meters * 1000 = 250 millimeters.
What does Sl mean in metric system?
- Lenght
- Mass
- Time
- Current
- Temperature
- Luminous Intensity
- Number of Particles
There are 18 meters in 1800 centimeters. This conversion is done by dividing the number of centimeters by 100 since there are 100 centimeters in one meter.
What is thre metric unit for length?
1 kilometer=1000 meters
1 meter = 100 centimeters
i centimeter = 10 milimeters
What do the lines of a metric ruler mean?
Different rulers will have different increments, so we can't give a definitive answer - however -
I would expect the ruler to at least mark off the centimeters with larger lines and then probably use smaller lines as millimeter increments. Some rulers could use even smaller increments such as half millimeters but I've never personally seen any rulers that went for tenths of a millimeter. When I need to get to that kind of precision I always opt for a different measuring tool such as a micrometer.
What does the metric abbreviation mi stand for?
"Mi" probably stands for "miles," which are not metric units; if it were "m" it would stand for "meters," which are.
Why is it helpful that si is a version of the metric system?
It is helpful because the SI system allows for consistency and easy conversion between units. It also simplifies scientific calculations and promotes uniformity in measurements worldwide.
What is the standard and or accepted value in a game of darts?
from the floor to the centre of the bullseye, its 5 feet six inches ( 1.676 metres)
the horizontal distance from the face of the dartboard to the back of the throwing line is seven feet, nine and one quarter inches (2.368 metres)
What does the abbreviation km stand for in metric system?
The k is the prefix for 1000
The m stands for metre
km is kilometre which is 1000m
What does Ms mean in the metric system?
An uppercase M in the metric system stands for the prefix mega, meaning one million. For instance 1Mg is one megagram, or one million grams.
Ms would mean one megasecond ( s represents seconds), or one million seconds.
Sometimes an uppercase M is mistakenly used for metre, which should be represented by a lowercase m.
What is the basic SI unit of volume called?
In the SI system, the base unit for mass is kilogram.
The SI system is the latest and current version of the metric system. Previous versions included the mksA system and the cgsA system.
Not all metric units are SI units. For example, in the now-defunct cgsA system, the gram was the base unit for mass, while the centimetre is a 'non-preferred' SI unit (because SI prefixes are based on 10 raised to the power of multiples of 3 -e.g. micro, milli, kilo, mega, etc.).
Interestingly it's the only SI unit today that is defined by an item rather than a physical property. Also, it's the only SI base unit that includes an SI prefix (kilo). The basic SI unit for mass is kilogram. In total, there are seven SI base units. The kilogram.
The kilogram is the SI (International System) unit of mass. See links to the left for more information about all SI units
Some other units of mass are: Gram, g (1 kg = 1000 grams; 1 gram = 0.001 kg) Milligram, mg (1 kg = 1,000,000 mg; 1 mg = 0.000001 kg) Pound, lb (1 kg = 2.20462 lb; 1 lb = 0.45359 kg) Ounce, oz (1 kg = 35.2739 oz; 1 oz = 0.028349 kg; 1 lb = 16 oz) Tonne, t or Mt, also metric ton (1 kg = 0.001 T; 1 T = 1000 kg) Ton, also short ton, (1 kg = 0.001102 t; 1 T = 907.1847 kg; 1 T = 2000 lb)
What metric system is used around the world?
The metric system used around the world is the International System of Units (SI), which is based on seven base units: meter (length), kilogram (mass), second (time), ampere (electric current), kelvin (temperature), mole (amount of substance), and candela (luminous intensity).
What is the conversation of feet to centimeter?
To convert centimeters to feet, use this formula: cm x0.033 = feet
1 kg is greater than 1 g. 1 kg is equal to 1000 g, so it is 1000 times larger than 1 g.
