A troy ounce is exactly 31.1034768 grams.
Troy ounces to Grams
Convert troy ounces (oz t) to grams (g) instantly. Free online weight converter with formulas, tables and examples.
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A gram is one thousandth of a kilogram.
g = oz t × 31.1034768
Results update instantly for Troy ounces to Grams conversions.
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Formula
g = oz t × 31.1034768
oz t = g ÷ 31.1034768
Conversion table
| 1 oz t | 31.103477 g |
| 5 oz t | 155.517384 g |
| 10 oz t | 311.034768 g |
| 20 oz t | 622.069536 g |
| 50 oz t | 1555.173840 g |
| 100 oz t | 3110.347680 g |
| 500 oz t | 15551.738400 g |
| 1000 oz t | 31103.476800 g |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is the troy ounce (oz t). A troy ounce is exactly 31.1034768 grams.
What is the destination unit in this conversion?
The destination unit is the gram (g). A gram is one thousandth of a kilogram.
How do I convert troy ounces to grams?
Multiply the number of troy ounces by 31.1034768 to get the equivalent value in grams. For example, 5 oz t × 31.1034768 = 155.517384 g.
Is the troy ounce to gram conversion exact?
Yes. This converter uses a fixed factor of 31.1034768, so results are precise and consistent every time you use it.
Where is this conversion commonly used?
It's used in everyday measurement, shipping and logistics, scientific and industrial work, and any context where you need to switch between troy ounce and gram values.
Can I convert grams back to troy ounces?
Yes. Multiply the grams value by 0.0321507465686, or divide it by 31.1034768, to convert back to troy ounces.
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About this conversion
This page converts troy ounces (oz t) into grams (g) using the Universal Converter's mass conversion engine.
Troy ounce-to-Gram conversions are useful for everyday calculations, scientific work, shipping, and any task that mixes different weight or mass units.
The formula is g = oz t × 31.1034768, based on the standard definitions of troy ounce and gram.
Because the conversion factor is fixed, results stay consistent and repeatable no matter how many times you calculate them.
Troy ounce: A troy ounce is exactly 31.1034768 grams. Gram: A gram is one thousandth of a kilogram.