Convert from troy ounces to grains

Conversion Information

To convert from troy ounces to grains, multiply by 480.0001

1 oz t = 480.0001 gr

Converter

About the Units

troy ounce (oz t)

A unit of mass equal to approximately 31.1 grams, used for precious metals.

Learn more about troy ounces

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 oz t = 480.0001 gr
  • 0.002083333 oz t = 1 gr