Convert Troy Ounces to Grams
Convert troy ounces to grams (oz t to g) with our instant calculator. 1 oz t = 31.103477 g. Includes exact formula and reference tables.
How to Convert Troy Ounces to Grams (oz t to g)
1 Troy Ounce (oz t) is equal to 31.103477 Grams (g). Multiply the troy ounce value by 31.1034768
Unit Definitions & Metrology Context
The standard SI base unit of mass is the kilogram (kg), defined in terms of the Planck constant (h = 6.62607015 × 10⁻³⁴ J⋅s).
About Troy Ounces (oz t): Troy Ounce (oz t) is a unit in the Weight & Mass measurement category. It is widely used in gold, silver & bullion (31.1 g). Relative to the weight & mass base unit, 1 oz t equals 0.031103 Kilograms (kg).
About Grams (g): Gram (g) is a unit in the Weight & Mass measurement category. It is a standard everyday unit of weight & mass measurement. Relative to the weight & mass base unit, 1 g equals 0.001 Kilograms (kg).
Need to convert in the opposite direction? Visit our Convert Grams to Troy Ounces (g to oz t) calculator (1 g = 0.032151 oz t).
Step-by-Step Worked Examples (oz t to g)
- Convert 5 Troy Ounces to Grams: Applying the formula (g = oz t × 31.1034768): starting with 5 oz t, multiply the troy ounce value by 31.1034768 to get 155.5174 g.
- Convert 10 Troy Ounces to Grams: Applying the formula (g = oz t × 31.1034768): starting with 10 oz t, multiply the troy ounce value by 31.1034768 to get 311.0348 g.
- Convert 50 Troy Ounces to Grams: Applying the formula (g = oz t × 31.1034768): starting with 50 oz t, multiply the troy ounce value by 31.1034768 to get 1555.1738 g.
Popular Weight & Mass Conversions
Frequently Asked Questions
Verified answers and formulas for converting troy ounces to grams.
There are 31.103477 grams (g) in 1 troy ounce (oz t). Conversely, 1 gram equals 0.032151 troy ounces.
To convert troy ounces (oz t) to grams (g), use the formula: g = oz t × 31.1034768. Multiply the troy ounce value by 31.1034768. For example, 10 oz t equals 311.0348 g.
To convert in the reverse direction from grams (g) to troy ounces (oz t), use the inverse formula: oz t = g × 0.03215074657. Multiply the gram value by 0.03215074657 (1 g = 0.032151 oz t).
Both troy ounce and gram measure weight & mass. Troy Ounce (oz t) is a unit in the Weight & Mass measurement category. It is widely used in gold, silver & bullion (31.1 g). Relative to the weight & mass base unit, 1 oz t equals 0.031103 Kilograms (kg). Gram (g) is a unit in the Weight & Mass measurement category. It is a standard everyday unit of weight & mass measurement. Relative to the weight & mass base unit, 1 g equals 0.001 Kilograms (kg).
1 kilogram equals approximately 2.20462 pounds. A quick mental trick is to multiply kilograms by 2.2.