Milli is 0.001 of the Base UnitCenti is 0.01 of the Base Unit
Deci is 0.1 of the Base Unit
BASE UNIT
Deca is 10 of the Base Unit
Hecto is 100 of the Base Unit
Kilo is 1000 of the Base Unit
You don't, miles are not a unit in the metric system. All distances are measured in metres. Prefixes are used for multiples or fractions of a metre. Distances that used to be measured in miles would, today, be measured in kilometres.
Volumes are measured in cubic metres. Because the unit is cubed the normal system of prefixes can become confusing, so it is common to use the older, non SI, unit litre. a cubic metre is 1000 litres. The normal prefixes apply to litres.
What is the question? If you mean, which is the system, it is called SI. It is the modern version of the metric system.
There is none but sometimes you may find "myriad".The SI system discourages all prefixes that are not thousand multipliers or dividers. However certain prefixes are so historically entrenched that they will not vanish soon. Some examples of 'unsupported' prefixes are: centimeter (hundredth) decimeter (tenth) decathelon (ten) hectoliter (hundred)
All distances are measured in metres. Prefixes are used to indicate multiples or fractions of a metre.
The metric system uses conversion factors of 10 for all units. Instead of remembering all the different conversions between each unit (4quarts=1gallon, 5280feet=1mile, ect), you only have to memorize a couple of prefixes. The (common) metric prefixes are Milli=1000th Centi=100th Deci=10th Deka=x10 Hecto=x100 Kilo=x1000
You don't, miles are not a unit in the metric system. All distances are measured in metres. Prefixes are used for multiples or fractions of a metre. Distances that used to be measured in miles would, today, be measured in kilometres.
The metric system isn't used for day to day time measurement. The point of the metric, or SI, system is that it is a universal standard, the normal 24 hour clock is already the established universal system. Within the SI system the base unit of time is the second, all the normal prefixes apply, but since multiples of seconds are generally quoted in minutes and hours, the prefixes are mainly used with fractions of a second; milliseconds, nanoseconds etc.
Volumes are measured in cubic metres. Because the unit is cubed the normal system of prefixes can become confusing, so it is common to use the older, non SI, unit litre. a cubic metre is 1000 litres. The normal prefixes apply to litres.
All it is is the math metric system
There is none but sometimes you may find "myriad".The SI system discourages all prefixes that are not thousand multipliers or dividers. However certain prefixes are so historically entrenched that they will not vanish soon. Some examples of 'unsupported' prefixes are: centimeter (hundredth) decimeter (tenth) decathelon (ten) hectoliter (hundred)
In the metric system we use Kelvin and Celsius.
What is the question? If you mean, which is the system, it is called SI. It is the modern version of the metric system.
All distances are measured in metres. Prefixes are used to indicate multiples or fractions of a metre.
One advantage is that it is based on 10 making it easy to move the decimal place over and when rounding. Another advantage is the that the rest of the world uses it so that we can all communicate in the language of the metric system. And lastly it has 3 units and prefixes so you just add the prefix necessary for the measurement you are looking at. The prefixes are kilo, hecto, deka, base units,deci,centi, and milli.
All but USA use metric
The base unit of mass is the kilogram, all masses are measured in kilograms All other prefixes are fractions or multiples of kilograms, but they are still kilograms.