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Kilograms to Metric Tons Converter

Convert kilograms to metric tons instantly. 1 kg = 0.001 t. Enter any value and get an accurate result with a reference table for common conversions.

How to convert kilograms to metric tons

To convert a measurement in kilograms to metric tons, multiply the value by 0.001. The conversion factor comes from the relationship between both units and the kilogram.

For example, to convert 5 kg to metric tons: 5 × 0.001 = 0.005 t.

What is a kilogram?

A kilogram is the SI base unit of mass, equal to 1,000 grams or approximately 2.205 pounds. Originally defined in 1795 as the mass of one liter of water, the kilogram was fixed by a platinum-iridium cylinder from 1889 until 2019, when it was redefined in terms of the Planck constant. It is the only SI base unit whose name carries a prefix.

Common uses of kilograms include: Body weight in most countries; Grocery and produce pricing (price per kg); Shipping and freight weight; Scientific and laboratory mass measurements.

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).

Kilograms to metric tons worked examples

Here are some common values converted:

1 kg = 0.001 t 5 kg = 0.005 t 10 kg = 0.01 t 50 kg = 0.05 t 100 kg = 0.1 t

Frequently asked questions

How many metric tons are in one kilogram?

One kilogram (kg) equals 0.001 metric tons (t). Multiply any value in kilograms by 0.001 to convert to metric tons.

How do I convert kilograms to metric tons?

Multiply the value in kilograms by 0.001. For example, 5 kg × 0.001 = 0.005 t.

How do I convert metric tons to kilograms?

Multiply the value in metric tons by 1,000, or divide by 0.001. Use the swap button on the converter above to reverse the direction.

Is the kilogram 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 kilograms to metric tons?

The formula is: t = kg × 0.001. This comes from the definition of both units relative to the kilogram.

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