Troy Ounces to Grams
Convert troy ounces to grams for gold, silver, platinum, bullion, and jewelry without confusing troy ounces with avoirdupois ounces.
How to convert troy oz to g
To convert a value from troy ounces (troy oz) to grams (g), enter the number in the converter above. Use the swap control if you need the reverse direction.
x is the source value in troy oz; y is the result in g.
Popular conversions
Quick answers for common troy oz to g values are available from the related conversion pages.
Use the related tools section for fixed-value conversions and the reverse direction.
Common conversion table
Quick reference table for common troy oz to g values:
| troy oz | g |
|---|---|
| 1 | 31.103477 |
| 5 | 155.517384 |
| 10 | 311.034768 |
| 50 | 1,555.17384 |
| 100 | 3,110.34768 |
| 1,000 | 31,103.4768 |
About troy ounces
Troy ounce (troy oz) — One troy ounce is exactly 31.1034768 grams. It is heavier than the avoirdupois ounce used for food, parcels, and everyday weight.
Common uses: Troy ounces are used for precious metals such as gold, silver, platinum, palladium, bullion, coins, and jewelry.
About grams
Gram (g) — One gram is one thousandth of a kilogram.
Common uses: Grams are common for recipes, nutrition labels, small parcels, lab measurements, and gemstone conversions.
Frequently Asked Questions
Related Tools
Convert grams to troy ounces for precious metals, bullion, gold, silver, and jewelry using the troy weight standard.
Convert kilograms to pounds instantly with the standard international factor, formula, examples, and a quick conversion table.
Convert pounds to kilograms for body weight, shipping, food labels, and everyday US-to-metric measurements.
Convert grams to avoirdupois ounces for recipes, food labels, parcels, and product weights without confusing weight ounces with fluid ounces.
Convert avoirdupois ounces to grams for cooking, nutrition labels, shipping weights, and product specifications.