mks unit for before 10 years old ,now all engineering using only SI unit only
There are two main systems of measurement: the International System of Units (SI), which is used by most countries, and the Imperial system, which is primarily used in the United States. The SI system is based on meters, kilograms, and seconds, while the Imperial system uses feet, pounds, and seconds.
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.
The MKS (meter-kilogram-second) and CGS (centimeter-gram-second) systems are advantageous over the FPS (foot-pound-second) system in terms of simplicity and consistency. The MKS and CGS systems are based on the metric system, which is decimal and uses units that are easily convertible by powers of 10. This makes calculations and unit conversions much simpler and more straightforward compared to the FPS system, which has varying conversion factors between units. Additionally, the MKS and CGS systems are more commonly used in scientific and engineering fields worldwide, providing a standardized system for communication and collaboration.
The Metric system ex: centermeters, milliliters , and grams
There is no difference they are the same thingAnswerSI is the current version of the metric system.For example, the centimetre, the calorie, and the litre are examples of metric units, but they are not SI units.
They are Imperial, Metric, and SI._______________________________________________They are the:fps (foot-pound-second systemcgs (centimeter-gram- second system)mks (meter-kilogram-second system)The SI system is based mainly on the mks measurement system.
They are Imperial, Metric, and SI._______________________________________________They are the:fps (foot-pound-second systemcgs (centimeter-gram- second system)mks (meter-kilogram-second system)The SI system is based mainly on the mks measurement system.
CGS is NOT common nowadays. MKS is common because the SI, the international system of units, is based on it.
grams in the CGS measurement system, Kilograms in the Si and MKS system, or pounds in the FPS measurement system.
SI system is a rationalised MKS system.The earlier MKS system provided different units for different physical quantities, which was not at all convinient to use. But, the MKS system provides single unit for different physical quantities,which makes it convinient. The CGS system could not find solutions to physical quantities not involving LENGTH,TIME and MASS. Hence, it could not be used. The FPS system or BUS system was not a metric system and hence was not useful.
Stress has the same dimensions as pressure: force per unit area. In the SI, therefore (or in other MKS systems), the units would be newtons / meter2.
The difference is the tranguillary measurements of the two said units
The relevant SI bases are MKS.Length: cgs system uses centimetre, MKS uses metre = 100 centimetres. Mass: cgs system uses grams, MKS uses kilogram = 1000 grams. Time: they both use seconds.
The extended form of the MKS system of measurement is called the International System of Units (SI). It includes additional units beyond the meter, kilogram, and second, such as the ampere, kelvin, mole, and candela.
cgs (centimetre,gram,seconds) or SI system i.e mks (metre, kilogram,seconds)
There are several MKS systems (metric systems based on meter, kilogram, second); the one most used is called SI. In this case, the unit of temperature is the Kelvin.
(MKS)or(SI)- joule CGS- erg