This calculator allows you to convert from Grain to Planck mass and in a reverse direction. To convert from Grain to Planck mass, enter the amount of Grain into the first input and to convert from Planck mass to Grain, enter the amount of Planck mass into the second input.
1 Grain = 2976.9197550512 Planck mass
To convert Grain to Planck mass: Every 1 Grain equals 2976.9197550512 Planck mass. For example, 100 Grain equal 100 * 2976.9197550512 = 297691.97550512 Planck mass and so on..
Grain to Gram | Grain to Kilogram | Grain to Milligram | Grain to Microgram | Grain to Nanogram | Grain to Picogram | Grain to Pound | Grain to Ton (metric) | Grain to Ounce |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.
