According to the S.I.system, it is kilo grams(kg)
You are measuring mass in any system for which you have standard masses.
The standard SI unit for measuring mass is the kilogram (kg).
The basic tool used for measuring mass is a balance or a scale. It is used to compare the mass of an object to a standard mass, usually in grams or kilograms.
The base unit of mass is the kilogram.
the mass measuring tools are: standard balance senstive balance and there are lot more types
The standard unit for measuring the mass of water, along with the mass of any other material, is a kilogram. And that is abbreviated as kg.
the mass measuring tools are: standard balance senstive balance and there are lot more types
The SI standard unit is the kilogram.The imperial standard units are the pound-mass and the slug.The kilogram is the standard SI unit for measuring mass.
a direct comparison with a standard
Because it is readily available nearly all over the world.
SI stands for International System and is just the standard of units which are to be used when measuring. For example, the standard unit for mass is Kg and for length is m.
The mass of a standard plastic ruler is typically less than 10 grams. This lightweight design enables easy handling and measuring without adding significant weight to the ruler.