Convert from ounces to troy ounces

Conversion Information

To convert from ounces to troy ounces, multiply by 0.91145813

1 oz = 0.91145813 oz t

Converter

About the Units

ounce (oz)

A unit of mass equal to 1/16 of a pound or approximately 28.35 grams.

Learn more about ounces

troy ounce (oz t)

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

Learn more about troy ounces

Common Conversions

  • 1 oz = 0.91145813 oz t
  • 1.097143 oz = 1 oz t