Mass is in kilograms - weight is different. Say if someone says they weigh 50 kilograms this is wrong - their mass is 50 kilograms. You multiply their mass by the force of gravity (around 9.8 Newtons on Earth although we'll round it to 10) so each kilogram has a weight of 10 Newtons (even though it is 9.8, we are rounding). So you simply multiply 50 by 10 to obtain 500 Newtons.
So mass is measured in kilograms and not to be confused with weight.
The kilogram is a unit of mass.
Grams and Kilogarms
The same units as mass, for objects in the same gravitational reference frame.
Because a measure of mass is desired in the set of standard units.
Density is measured in units of mass divided by units of volume. The SI unit is kilograms/meter3.
The instrument in an anemometer
There are several different units of mass used. Grams, kilograms, and milligrams are all different SI units of mass.
They are units of quantitative measurement for mass. They are used in the metric system; other mass measurement units are grams, milligram, &c.
Denise
It is used in the measurement of mass.
AMU=Atomic Mass Unit
Grams
The answer depends on the units used for the mass and volume. Without measurement units, the answer has no meaning.
Some units of mass are: -- gram -- milligram -- microgram -- nanogram -- kilogram -- pound-mass -- slug
Atomic Mass units =]
descibe the tundra
Kilograms and multiples (or fractions) of it.