The SI unit for density in liquids is kilograms per cubic meter (kg/m^3).
The base units of the SI system (Systeme International, as it's known in French) are kilograms (mass), meters (length/distance), and seconds (time).Because of this, the SI system is sometimes called the kg-m-s system. There are many others, but their use has become deprecated over the past 100 years or so.Believe it or not, all other SI units are based on these three units. Even seemingly unrelated units like Volts.Good luck.
kg, m, and s. They stand for kilogram, meter, and second.
The unit for mass density is kilograms per cubic meter (kg/m^3) in the International System of Units (SI).
SI units of length, volume, and mass are related as follows: Length is measured in meters (m). Volume is measured in cubic meters (m^3) or liters (L). Mass is measured in kilograms (kg). These three quantities are fundamental measures in the SI system of units and are used to describe the physical properties of objects.
Actually, about 3 countries use non-standard measurements - the SI is the international standard.
Not only scientists use them; everybody uses most SI units - except in a few countries, such as the United States. As for the reason, it is mainly (1) for standardization. It is convenient for people all over the world to use the same units. Also, there are two other reasons: (2) Conversions are simpler. To convert 17 km to meters, just multiply by 1000 (add 3 zeroes). This can be done in your head. Now, try converting 17 miles into feet! (3) The SI units are interrelated - they form a consistent set of units. This simplifies many formulae.
To convert the density of water from CGS (g/cm^3) to SI (kg/m^3), you can use the conversion factor 1 g/cm^3 = 1000 kg/m^3. Simply multiply the density in CGS units by 1000 to get the density in SI units.
The system of units scientist use to measure the properties of matter are the SI units.
You would use the cubic meter (m^3) to express the volume of a textbook in SI units.
ANSWER: It stands for Systeme Internationale
kilogram for mass, meter for length SI units commonly uses derived units for Volume such as meters cubed or liters. 1 cm^3 = 1 mL The liter is classed as a non-SI unit accepted for use with the SI. Being one thousandth of a cubic metre, the litre is not a coherent unit of measure with respect to SI.
There are no units of concentration. Concentration is written as density, which requires a mass measurement, and a volume measurement. The standard units for this is grams per liter.
If you mean how many countries have not officially completely changed to the SI units of measure there are 3. The United States, Liberia and Myanmar (Burma).
weight/volume like g/cc,Kg/l
The SI unit for density in liquids is kilograms per cubic meter (kg/m^3).
m^3/kg*s^2