Grain (gr)
The grain is used in ballistics, historical pharmacy, and some jewelry measurements.
History: the grain comes from the mass of a barley or wheat grain and survives in ballistics and old apothecary measures.
Quickly convert grains to pounds without lookup tables or manual math.
This page is focused on converting grains to pounds. Type a number into the first field and the result appears immediately in the second field.
Example: 1 gr = 0.0001428571 lb. Conversion formula: result = value × 6.479891E-5 / 0.45359237.
Use this converter for everyday calculations, study notes, engineering checks, and quick value verification without installing a separate app.
The grain is used in ballistics, historical pharmacy, and some jewelry measurements.
History: the grain comes from the mass of a barley or wheat grain and survives in ballistics and old apothecary measures.
The pound is used in the United States and the United Kingdom for body weight, food, parcels, and goods.
History: the international avoirdupois pound is standardized as exactly 0.45359237 kilograms.
Enter a value in the Grain field. The converter applies the formula "result = value × 6.479891E-5 / 0.45359237" and immediately shows the result in pounds.
1 gr = 0.0001428571 lb.
Yes. Use the swap button or choose the reverse pair from the full conversion list.