Grains to Long Tons - Convert gr to long ton

Grains (gr) Conversion

The grain is a traditional unit of mass in the troy weight system commonly used in the jewelry industry and for measuring precious metals and gemstones. It is equivalent to 64.79891 milligrams and a quarter of a carat. There are 7000 grains in a pound.

Long Tons (long ton) Conversion

A long ton, also known as displacement ton, weight ton or imperial ton, is a traditional British imperial unit of measurement 2,240 pounds approximately 1.0160 tonnes (metric tons). It should not be confused with the short ton equal to 907.18474 kg and 2,000 pounds and is used in the United States and in Canada.