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Unit Converters

Ounces to Tonnes Converter

Convert ounces (oz) to tonnes (t) instantly. 1 oz = 0.00002834952313 t.

Free, no sign-upPrivate — runs in your browserUpdated October 2026
1 oz = 0.00002834952313 t

In all weight & mass units

Milligram28,349.52313 mg
Gram28.34952313 g
Kilogram0.02834952313 kg
Tonne (metric ton)0.00002834952313 t
Ounce1 oz
Pound0.0625 lb
Stone0.004464285714 st
US ton (short ton)0.00003125 ton
Carat141.7476156 ct

How to convert ounces to tonnes

Multiply the value in ounces by 0.00002834952313 (or divide by 35,273.96195) to get tonnes.

1 oz = 0.00002834952313 t

Example

To convert 10 ounces to tonnes: 10 × 0.00002834952313 = 0.0002834952313 t.

oz to t conversion chart

Ounces (oz)Tonnes (t)
0.1 oz0.000002834952313 t
0.25 oz0.000007087380781 t
0.5 oz0.00001417476156 t
1 oz0.00002834952313 t
2 oz0.00005669904625 t
3 oz0.00008504856938 t
4 oz0.0001133980925 t
5 oz0.0001417476156 t
6 oz0.0001700971388 t
7 oz0.0001984466619 t
8 oz0.000226796185 t
9 oz0.0002551457081 t
10 oz0.0002834952313 t
12 oz0.0003401942775 t
15 oz0.0004252428469 t
20 oz0.0005669904625 t
25 oz0.0007087380781 t
30 oz0.0008504856938 t
40 oz0.001133980925 t
50 oz0.001417476156 t
75 oz0.002126214234 t
100 oz0.002834952313 t
250 oz0.007087380781 t
500 oz0.01417476156 t
1,000 oz0.02834952313 t

About the units

Ounce (oz)

An avoirdupois ounce is 1/16 of a pound, exactly 28.349523125 grams.

Tonne (metric ton) (t)

A tonne (metric ton) equals 1,000 kilograms.

Related conversions

Tonnes to ounces · Milligrams to tonnes · Grams to tonnes · Kilograms to tonnes · Ounces to milligrams · Ounces to grams · Ounces to kilograms · Ounces to pounds · Ounces to stone · Pounds to tonnes · Stone to tonnes · All weight & mass units

Frequently asked questions

How many tonnes are in a ounce?

There are 0.00002834952313 tonnes in one ounce. Multiply any value in ounces by 0.00002834952313 to convert it to tonnes.

What is 10 oz in t?

10 ounces equals 0.0002834952313 tonnes.

How do I convert tonnes back to ounces?

Multiply by 35,273.96195, since 1 t = 35,273.96195 oz. You can also use our tonnes to ounces converter.

What is a ounce?

An avoirdupois ounce is 1/16 of a pound, exactly 28.349523125 grams.