Troy Ounce to Decigram Converter

Mass Converter

26 units available

Decimals:

From

To

311.034768

1 oz t = 311.034768 dg

Formula:

dg = oz t × 311.034768

With your value: 1 oz t = 311.034768 dg

How big is that?

Everyday references on a logarithmic scale, all expressed in troy ounce so you can sanity-check the result.

Paperclip (1/31 your value)0.0322 oz t

AA battery (1/1.3 your value)0.772 oz t

Your value1.00 oz t

Can of soda (13× your value)12.5 oz t

Bag of sugar (32× your value)32.2 oz t

House cat (1.4e+2× your value)145 oz t

Other Troy Ounce to Decigram conversions

2 oz t to dg 3 oz t to dg 4 oz t to dg 5 oz t to dg 6 oz t to dg 7 oz t to dg 8 oz t to dg

Troy Ounce to Decigram Conversion Table

Troy Ounce (oz t)	Decigram (dg)
0.5	155.517384
1	311.034768
2	622.069536
5	1,555.17384
10	3,110.34768
15	4,665.52152
20	6,220.69536
25	7,775.8692
50	15,551.7384
100	31,103.4768
250	77,758.692
500	155,517.384
1000	311,034.768

Decigram to Troy Ounce Conversion Table

Decigram (dg)	Troy Ounce (oz t)
0.5	0.001608
1	0.003215
2	0.00643
5	0.016075
10	0.032151
15	0.048226
20	0.064301
25	0.080377
50	0.160754
100	0.321507
250	0.803769
500	1.607537
1000	3.215075

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Troy Ounce (oz t)

Mass

Exact conversion

1 troy ounce = 480 grains = 0.031 103 476 8 kg exactly. Used for precious metals only.

Source: NIST Handbook 44, Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Decigram (dg)

Mass

Exact conversion

Traceable to the kilogram, defined by fixing the Planck constant at 6.626 070 15 × 10⁻³⁴ J·s. Avoirdupois masses derive from the 1959 international pound (0.453 592 37 kg exactly).

Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)

Bureau International des Poids et Mesures · Reviewed 2026-07-01

How to Convert Troy Ounce to Decigram

To convert from Troy Ounce (oz t) to Decigram (dg), multiply the value by 311.034768.

Formula: dg = oz t × 311.034768

Reverse: oz t = dg × 0.0032150747

Step-by-Step Example

Start with your value in Troy Ounce. For example: 5 oz t
Multiply by the conversion factor: 5 x 311.034768
The result is: 1,555.17384 dg

About Troy Ounce

The troy ounce equals approximately 31.1 grams and is used for weighing precious metals like gold, silver, and platinum.

Common uses: gold trading, silver markets, precious metals.

About Decigram

The decigram (dg) is a unit of mass and weight. One decigram equals 0.0001 kilograms. UnitConvertLab converts it against every other mass unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: mass calculations, engineering and science, education.

Frequently Asked Questions

How many Decigram are in 1 Troy Ounce?

There are exactly 311.034768 Decigram in 1 Troy Ounce. This means the conversion factor from Troy Ounce to Decigram is 311.034768.

What is the formula to convert Troy Ounce to Decigram?

The formula to convert Troy Ounce to Decigram is: dg = oz t × 311.034768. For example, to convert 10 Troy Ounce to Decigram, you would multiply 10 by 311.034768.

What is a Troy Ounce?