Convert 2000 Grain to Atomic mass unit: 2000 Grain in Atomic mass unit
This calculator allows you to convert from Grain to Atomic mass unit and in a reverse direction. To convert from Grain to Atomic mass unit, enter the amount of Grain into the first input and to convert from Atomic mass unit to Grain, enter the amount of Atomic mass unit into the second input.
2000 Grain equal 7.804557818013E+25 Atomic mass unit.
Every 1 Grain = 3.9022789090065E+22 Atomic mass unit
and so, 2000 Grain = 2000 multiplied by 3.9022789090065E+22 = 7.804557818013E+25 Atomic mass unit.
Grain
What is the grain?
The grain is a unit of mass. It is used in various systems of measurement such as avoirdupois and Apothecaries' system.
It approximately equals the mass of single seed of a cereal. It equals exactly 64.79891 milligrams.
The main use of the grain is to measure the mass of bullets. It is used also to weigh arrows in some places.