1 Pound = 7000 Grains
1 Troy Pound = 5760 Grains
Pound is a unit of mass in imperial and US Customary systems. The abbreviations are "lb", "lbs".
Grain is a unit of mass and based on the average mass of a seed of a cereal, barley and wheat. 1 pound equals to 7000 grains. It is also commonly used to measure the hardness of water and the mass of gunpowder. The abbreviation is "gr".