A metric ton is 1,000 kilograms.
Metric tons to Troy ounces Converter — t to oz t
Convert Metric ton (t) to Troy ounce (oz t) using the exact conversion factor (1 metric ton = 32,150.74657 troy ounce). See the formula, worked examples, conversion table, history, and common uses.
Metric tons to Troy ounces converter
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A troy ounce is exactly 31.1034768 grams.
Result = input x 1000 / 0.0311034768.
Mass uses the kilogram as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Metric tons to Troy ounces
Weight conversions between Metric ton and Troy ounce 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. Metric ton is most often used for international shipping and freight weight.
Formula
troy ounces = metric tons × 32150.7465686
This factor comes from each unit's defined relationship to the category's base unit: 1 metric ton equals 1000 base units, and 1 troy ounce equals 0.0311034768 base units, so dividing one by the other gives the direct metric ton-to-troy ounce factor of 32150.7465686.
Simple example
1 t × 32150.74657 = 32,150.74657 oz t
1 metric ton = 32,150.74657 troy ounces.
Real-world example
50 t × 32150.74657 = 1,607,537.328 oz t
50 metric tons = 1,607,537.328 troy ounces.
Conversion table
| Metric ton (t) | Troy ounce (oz t) |
|---|---|
| 1 t | 32,150.74657 oz t |
| 5 t | 160,753.7328 oz t |
| 10 t | 321,507.4657 oz t |
| 25 t | 803,768.6642 oz t |
| 50 t | 1,607,537.328 oz t |
| 100 t | 3,215,074.657 oz t |
Reverse conversion: Troy ounce to Metric ton
1 oz t × 0.0000311034768 = 0.0000311035 t
1 troy ounce = 0.0000311035 metric tons.
metric tons = troy ounces × 0.0000311034768
For a page dedicated to this direction, see Troy ounce to Metric ton.
Understanding the Metric ton
Metric ton (t) measures mass. A tonne is exactly 1,000 kilograms. It is classified as a Non-SI unit accepted for use with SI (also called metric ton).
Where it's used: Used worldwide except the US, which uses the short ton (2,000 lb)
Tonne vs. US (short) ton vs. UK (long) ton. The metric tonne (1,000 kg ≈ 2,204.6 lb) is different from both the US short ton (2,000 lb ≈ 907.2 kg) and the UK long ton (2,240 lb ≈ 1,016 kg) — all three are used in different shipping and industrial contexts and should not be assumed interchangeable.
Uses of the Metric ton today
- International shipping and freight weight
- Industrial and commodity trade (steel, grain, shipping) worldwide
- Vehicle and cargo weight ratings outside the US
History of the Metric ton
The tonne follows directly from the kilogram via the standard 'kilo-' scaling by 1,000, adopted as a convenient large-mass unit alongside the metric system's spread through international trade and industry from the 19th century onward.
Historical origin. Metric ton was not the invention of a single named person; it developed through the process described above.
Understanding the Troy ounce (oz t)
A troy ounce is exactly 31.1034768 grams.
Metric ton — sources
- BIPM SI Brochure — Non-SI units accepted for use with SI — Lists the tonne among accepted non-SI mass units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many troy ounces are in 1 metric ton?
1 metric ton equals 32,150.74657 troy ounces, using the exact defined conversion factor rather than an estimate.
How do I convert metric ton to troy ounce?
Multiply the metric ton value by 32150.74657. The converter above does this instantly to whatever precision you set.
How do I convert troy ounce back to metric ton?
Use the reverse factor: 1 troy ounce equals 0.0000311035 metric tons. You can also use the swap control in the converter above to flip the direction instantly.
What is a metric ton?
Metric ton (t) measures mass. A tonne is exactly 1,000 kilograms. It is classified as a Non-SI unit accepted for use with SI (also called metric ton).
What is a troy ounce?
Troy ounce (oz t) is a unit of mass/weight.
Is the metric ton to troy ounce conversion exact?
Yes. A tonne is exactly 1,000 kilograms. That fixed definition is what the converter above uses, so any rounding you see is a display choice, not a limitation of the math.
What is the difference between tonne vs. us (short) ton vs. uk (long) ton?
The metric tonne (1,000 kg ≈ 2,204.6 lb) is different from both the US short ton (2,000 lb ≈ 907.2 kg) and the UK long ton (2,240 lb ≈ 1,016 kg) — all three are used in different shipping and industrial contexts and should not be assumed interchangeable.
Where is the metric ton still used today?
Used worldwide except the US, which uses the short ton (2,000 lb)