kilograms
grams
SI units
The SI standard unit for length is the meter. In other countries this is sometimes written as metre.
Actually, about 3 countries use non-standard measurements - the SI is the international standard.
grams,kg,tonnes are examples of metric standard weights, ounces,pounds.stones are imperial measurements.
SI units of measurements are helpful because they help people to have a common reference point when discussing something. They can exchange ideas about measurements even if they are working from different backgrounds.
the International Standard (denoted "SI" from the French Standard Internationale) unit of measure for Mass is the kilogram (kg)
SI measurements are used everywhere.It makes study of measurements easier.
Presumably you mean SI (Systeme Internationale), or MKS (metres, kilogramme, second)
SI units are used in Science Classes because they are universal and standard, and they are also easier to use because they are based no the power of ten.
"How long is a piece of string!" is another way of saying measurements can't be accurate unless standard weights and measures are universally accepted and used.
A standard unit of measurement is the unit (size or quantity) that is agreed upon in that nation or trading partnership. In science the standard units of measurement are called SI units. (An international standard). This is the metric system.
SI units are defined for physical measurements, like measurements of mass, length, etc. - there are no specific SI units for plain numbers.SI units are defined for physical measurements, like measurements of mass, length, etc. - there are no specific SI units for plain numbers.SI units are defined for physical measurements, like measurements of mass, length, etc. - there are no specific SI units for plain numbers.SI units are defined for physical measurements, like measurements of mass, length, etc. - there are no specific SI units for plain numbers.