Convert from assay tons to grains

Conversion Information

To convert from assay tons to grains, multiply by 450.11053

1 AT = 450.11053 gr

Converter

About the Units

assay ton (AT)

A unit of mass equal to 29.167 grams, used in precious metal assaying.

grain (gr)

A unit of mass equal to 64.79891 milligrams, originally based on the weight of a grain of barley.

Learn more about grains

Common Conversions

  • 1 AT = 450.11053 gr
  • 0.0022216765 AT = 1 gr