Troy Ounces to Tonnes Converter (oz t to t)

How to convert troy ounces to metric tons

Formulat = oz t × 0.0000311034768

Multiply the value in troy ounces by 0.0000311034768. To go the other way, multiply by 32,150.74657 (or divide by 0.0000311034768).

A troy ounce is smaller than a metric ton: it takes 32,150.74657 troy ounces to make one metric ton.

Worked examples

1 troy ounce1 oz t × 0.0000311034768 = 0.0000311034768 t
5 troy ounces5 oz t × 0.0000311034768 = 0.000155517384 t
10 troy ounces10 oz t × 0.0000311034768 = 0.000311034768 t
20 troy ounces20 oz t × 0.0000311034768 = 0.000622069536 t
100 troy ounces100 oz t × 0.0000311034768 = 0.00311034768 t

Troy ounces to metric tons conversion table

Values are calculated by the conversion engine and rounded to 8 significant figures.

Troy ounces to metric tons: 0.1–10 oz t
Troy ounces (oz t)	Metric tons (t)
0.1 oz t	0.0000031103477 t
0.25 oz t	0.0000077758692 t
0.5 oz t	0.000015551738 t
1 oz t	0.000031103477 t
2 oz t	0.000062206954 t
3 oz t	0.00009331043 t
4 oz t	0.00012441391 t
5 oz t	0.00015551738 t
6 oz t	0.00018662086 t
7 oz t	0.00021772434 t
8 oz t	0.00024882781 t
9 oz t	0.00027993129 t
10 oz t	0.00031103477 t

Troy ounces to metric tons: 12–1,000 oz t
Troy ounces (oz t)	Metric tons (t)
12 oz t	0.00037324172 t
15 oz t	0.00046655215 t
20 oz t	0.00062206954 t
25 oz t	0.00077758692 t
30 oz t	0.0009331043 t
40 oz t	0.0012441391 t
50 oz t	0.0015551738 t
75 oz t	0.0023327608 t
100 oz t	0.0031103477 t
250 oz t	0.0077758692 t
500 oz t	0.015551738 t
1,000 oz t	0.031103477 t

About the units

Troy ounce (oz t)

480 grains or 31.1034768 g, about 10% heavier than an ordinary ounce. Gold, silver and platinum prices are quoted per troy ounce. One troy ounce equals 0.0311034768 kilograms (kg).

Metric ton (t)

Exactly 1,000 kg. Used worldwide for vehicles, cargo and commodities; about 10% more than a US short ton.

Frequently asked questions

How many metric tons are in one troy ounce?

There are 0.0000311034768 metric tons in one troy ounce, and this value is exact by definition.

How do I convert troy ounces to metric tons?

Multiply the number of troy ounces by 0.0000311034768. For example, 10 oz t × 0.0000311034768 = 0.000311034768 t.

How many troy ounces are in one metric ton?

One metric ton equals 32,150.74657 troy ounces. That is the reverse factor, 1 ÷ 0.0000311034768.

What is 10 troy ounces in metric tons?

10 oz t = 0.000311034768 t.

Is this oz t to t converter accurate?

Yes. Both units are defined exactly in terms of SI units, so the conversion factor is exact; results are shown to 12 significant figures by default and you can change precision in the converter. Calculations run in your browser using the same tested engine that generated this page.

Troy Ounces to Tonnes Converter