Pounds to Grains converter

To convert pounds to grains, enter the value in the first field. The result in grains is calculated automatically using the exact conversion factor.

1 lb = 7000 gr
1 gr ≈ 0.000142857142857 lb

Formula: gr = lb × 7000
lb ≈ gr × 0.000142857142857

Definitions: 1 lb = 0.45359237 kg; 1 gr = 1/7000 lb

The pound (lb) is defined as exactly 0.45359237 kilograms. It is the everyday unit of body weight and food weight in the United States, and it is used alongside stones in the United Kingdom.

The grain (gr) is exactly 64.79891 milligrams and is the base of the avoirdupois, troy and apothecaries weight systems, originally based on a grain of barley. It is used today mostly for the weight of bullets and powder charges in ammunition.

See the conversion table with commonly used values, handy for quick reference or study.