Ounces to Tonnes Converter

Convert ounces to tonnes (oz to t) instantly. 1 ounce = 0.0000283495 t. Includes the formula and a conversion table.

t = oz × 0.0000283495

How to convert ounces to tonnes

t = oz × 0.0000283495

One ounce equals 0.0000283495 t, so multiply the value in ounces by 0.0000283495. Example: 10 oz = 0.0002834952 t.

The avoirdupois pound is defined as exactly 0.45359237 kg and the ounce as 1/16 of a pound. The metric carat is exactly 200 mg. The tola used across South Asia is 180 grains, which is 11.6638038 g.

Ounces to tonnes conversion table

Ounces (oz)Tonnes (t)
1 oz0.0000283495 t
2 oz0.000056699 t
3 oz0.0000850486 t
5 oz0.0001417476 t
10 oz0.0002834952 t
15 oz0.0004252428 t
20 oz0.0005669905 t
25 oz0.0007087381 t
50 oz0.0014174762 t
75 oz0.0021262142 t
100 oz0.0028349523 t
250 oz0.0070873808 t
500 oz0.0141747616 t
1,000 oz0.0283495231 t

More weight & mass conversions

Frequently asked questions

How many tonnes are in 1 ounce?

1 ounce is equal to 0.0000283495 t.

How do I convert ounces to tonnes?

Multiply the number of ounces by 0.0000283495. For example, 10 oz × 0.0000283495 = 0.0002834952 t.

How do I convert tonnes back to ounces?

Use the formula oz = t × 35,273.96195, or open the tonnes to ounces converter.

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