A troy ounce is exactly 31.1034768 grams.
Troy ounces to Decigrams Converter — oz t to dg
Convert Troy ounce (oz t) to Decigram (dg) using the exact conversion factor (1 troy ounce = 311.034768 decigram). See the formula, worked examples, and conversion table.
Troy ounces to Decigrams converter
Converter
Mass/Weight Converter
Convert SI mass, imperial weight, jewelry, atomic, and astronomy mass units.
Context values
Some unit families need one extra value for a physically accurate result.
Decigram is 0.1 gram units.
Result = input x 0.0311034768 / 0.0001.
Mass uses the kilogram as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Troy ounces to Decigrams
Weight conversions between Troy ounce and Decigram come up constantly in everyday commerce, shipping, and cooking, since US packaging is usually labeled in pounds while most of the rest of the world uses kilograms. Specifically: A troy ounce is exactly 31.1034768 grams, and decigram is 0.1 gram units.
Formula
decigrams = troy ounces × 311.034768
This factor comes from each unit's defined relationship to the category's base unit: 1 troy ounce equals 0.0311034768 base units, and 1 decigram equals 0.0001 base units, so dividing one by the other gives the direct troy ounce-to-decigram factor of 311.034768.
Simple example
1 oz t × 311.034768 = 311.034768 dg
1 troy ounce = 311.034768 decigrams.
Real-world example
50 oz t × 311.034768 = 15,551.7384 dg
50 troy ounces = 15,551.7384 decigrams.
Conversion table
| Troy ounce (oz t) | Decigram (dg) |
|---|---|
| 1 oz t | 311.034768 dg |
| 5 oz t | 1,555.17384 dg |
| 10 oz t | 3,110.34768 dg |
| 25 oz t | 7,775.8692 dg |
| 50 oz t | 15,551.7384 dg |
| 100 oz t | 31,103.4768 dg |
Reverse conversion: Decigram to Troy ounce
311.034768 dg × 0.003215074657 = 1 oz t
311.034768 decigrams = 1 troy ounce.
troy ounces = decigrams × 0.00321507465686
For a page dedicated to this direction, see Decigram to Troy ounce.
Understanding the Troy ounce (oz t)
A troy ounce is exactly 31.1034768 grams.
Understanding the Decigram (dg)
Decigram is 0.1 gram units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decigrams are in 1 troy ounce?
1 troy ounce equals 311.034768 decigrams, using the exact defined conversion factor rather than an estimate.
How do I convert troy ounce to decigram?
Multiply the troy ounce value by 311.034768. The converter above does this instantly to whatever precision you set.
How do I convert decigram back to troy ounce?
Use the reverse factor: 1 decigram equals 0.0032150747 troy ounces. You can also use the swap control in the converter above to flip the direction instantly.
What is a troy ounce?
Troy ounce (oz t) is a unit of mass/weight.
What is a decigram?
Decigram (dg) is a unit of mass/weight.
Is the troy ounce to decigram conversion exact?
Yes. Both troy ounce and decigram are defined by fixed standards rather than physical artifacts, so the factor of 311.034768 used above is exact to as many digits as you choose to display.