How to convert ounces to metric tons
To convert a measurement in ounces to metric tons, multiply the value by 0.000028349523. The conversion factor comes from the relationship between both units and the kilogram.
For example, to convert 5 oz to metric tons: 5 × 0.000028349523 = 0.000141747616 t.
What is a ounce?
An ounce is an imperial and US customary unit of mass equal to 1/16 of a pound or exactly 28.349523125 grams. The avoirdupois ounce descends from the Roman 'uncia' (one twelfth). It is distinct from the troy ounce used for precious metals, which is heavier at about 31.1 grams.
Common uses of ounces include: Food portions and recipe ingredients in the US; Postal and letter weights; Packaged goods net weight (cereal, snacks); Baby birth weights in the US.
What is a metric ton?
A metric ton (tonne) is a unit of mass equal to 1,000 kilograms or approximately 2,204.6 pounds. The tonne was adopted as a non-SI unit accepted for use with the SI. It is the standard unit for bulk commodities and industrial output worldwide, spelled 'tonne' in most countries to distinguish it from the US and long tons.
Common uses of metric tons include: Cargo, freight, and shipping weights; Industrial and agricultural production output; Vehicle and machinery mass; Carbon emission accounting (tonnes of CO₂).
Ounces to metric tons worked examples
Here are some common values converted:
1 oz = 0.000028349523 t 5 oz = 0.000141747616 t 10 oz = 0.000283495231 t 50 oz = 0.001417476156 t 100 oz = 0.002834952313 t
Frequently asked questions
How many metric tons are in one ounce?
One ounce (oz) equals 0.000028349523 metric tons (t). Multiply any value in ounces by 0.000028349523 to convert to metric tons.
How do I convert ounces to metric tons?
Multiply the value in ounces by 0.000028349523. For example, 5 oz × 0.000028349523 = 0.000141747616 t.
How do I convert metric tons to ounces?
Multiply the value in metric tons by 35,273.9619, or divide by 0.000028349523. Use the swap button on the converter above to reverse the direction.
Is the ounce to metric ton conversion exact?
Yes. Since 1959 the international pound is defined as exactly 0.45359237 kg, so all weight conversions between metric and avoirdupois units use exact factors.
What is the formula for ounces to metric tons?
The formula is: t = oz × 0.000028349523. This comes from the definition of both units relative to the kilogram.