To explain WHY that statement is true would be almost impossible, because the
statement is false.
Measurements are meaningless if standard units are NOT used. They are meaningful
ONLY if standard units ARE used. The reason is that in order for your measurements
to mean anything to someone else, he has to know and understand the units of your
measurement. It doesn't tell you a thing to know that I'm 2,645.02 time-units old,
254 length-units tall, and weigh 6.318 weight-units. You need definitions of those
units before you know anything about me.
"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.
Standard units are used for measurements. it is taken as a fundamental unit.
because we use the old ways to count things.
Standard units are more commonly used than non standard units. Also, many of the conversion factors, such as the Universal Gravitational Constant or the Speed of Light, are in standard units and, if your measurements were not in appropriate units, you would need to convert.
One of the different laws in measurement is that the scale used has to be standard. Moreover, there are three standard units, the second, kilogram, and the meter.
A large degree of variation between individual measurements, in terms of the units used.
International System of Measurements.
It is used in the measurement of mass.
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.
If you mean the units, the most commonly used units are degrees, and radians.
cubic or cubed
The kilogram is a unit of mass.