Convert Metric Ton to Kilogram (tkg)

The metric ton equals 1,000 kilograms and is the international standard for shipping, agriculture, and industrial weight.

1,000
1 t1,000 kgNIST · BIPM accuracy

Metric Ton to Kilogram Conversion Table

10 common values
Metric TonKilogram
1 t1,000 kg
5 t5,000 kg
10 t10,000 kg
25 t25,000 kg
50 t50,000 kg
100 t100,000 kg
250 t250,000 kg
500 t500,000 kg
1,000 t1,000,000 kg
5,000 t5,000,000 kg

How to Convert Metric Ton to Kilogram Manually

Step by Step

Converting metric tons to kilograms is straightforward: multiply by the conversion factor. Follow these three steps to do it by hand or in your head.

  1. 1
    Take your value in metric tons
    Start with the number of metric tons (t) you want to convert.
  2. 2
    Multiply by 1,000
    The conversion factor from t to kg is 1,000. Multiply your value by this number.
  3. 3
    Read the result in kilograms
    The result is your value in kilograms (kg).
Practical Examples
1 t
equals
1,000 kg
5 t
equals
5,000 kg
10 t
equals
10,000 kg
25 t
equals
25,000 kg
100 t
equals
100,000 kg

Formula

Multiply the value in metric tons by 1,000. For the reverse direction, multiply by 0.001.

Forwardkg = t × 1,000
Reverset = kg × 0.001
Example: 10 t × 1,000 = 10,000 kg

Tips

Use these in everyday conversions
  • 1 t = 1000 kg exactly. The British "tonne" and the metric "ton" are identical.
  • In export contracts always specify "metric ton" or "MT" to avoid ambiguity with US or UK tons.
  • Commodity prices (wheat, sugar, iron ore) are usually quoted per metric ton.

Common Mistakes

Avoid these
  • Using "ton" without qualifier in US contracts — default is often the short ton (907 kg), a 9% gap.
  • Confusing metric ton with long ton on UK-origin commodity contracts.
  • Writing "ton" when accuracy matters in shipping — always write "MT" or "tonne".

About Metric Ton and Kilogram

What is the Metric Ton?

The metric ton (or tonne) equals exactly 1,000 kilograms and is the international standard for shipping, agriculture, construction, and industrial weight. Adopted as part of the SI system, the metric ton is used worldwide for bulk commodities (grain harvests measured in tons per hectare), vehicle and shipping container masses, freight rates, and CO₂ emissions accounting. A standard 20-foot shipping container has a maximum gross weight of about 24 metric tons. The metric ton is distinct from the US short ton (907.185 kg) and the UK long ton (1,016.047 kg). The unit's spelling differs by country — 'tonne' in British and international usage, 'metric ton' in American — but the abbreviation 't' is universal. It relates to the kilogram (1,000 kg = 1 t) and the megagram (1 Mg = 1 t).

  • International shipping and freight
  • Agricultural yield (grain, sugar, coffee)
  • Steel, cement and industrial production
Real-world examples

A mid-size car weighs about 1.5 t. A 20-ft shipping container holds up to 28 t. Global steel output is about 1,900 million tonnes per year.

What is the Kilogram?

The kilogram is the base SI unit of mass. Since May 2019, it has been defined by fixing the numerical value of Planck's constant to exactly 6.62607015 × 10⁻³⁴ joule-seconds — a major shift from the previous definition based on a physical platinum-iridium artifact (the International Prototype Kilogram or 'Le Grand K') stored at the BIPM near Paris since 1889. This redefinition links the kilogram to a fundamental constant of nature, making it reproducible by any sufficiently equipped laboratory. The kilogram is the global standard for body weight (most countries quote weight in kilograms), grocery sales, scientific measurements, and engineering. One liter of pure water at 4°C has a mass of almost exactly 1 kg — a coincidence designed into the original 1795 definition. The kilogram relates to the gram (1,000 g = 1 kg), the metric ton (1,000 kg = 1 t), and the pound (1 kg ≈ 2.205 lb).

  • Human body weight in most of the world
  • Grocery and retail food quantities in Europe
  • Scientific and engineering mass measurements
Real-world examples

A litre of water weighs 1 kg at 4 °C. An average adult weighs 60–90 kg. A standard bag of flour is 1 kg.

Learn About Both Units

⚖️ Reference

What is the Metric Ton?

Read the unit page →
⚖️ Reference

What is the Kilogram?

Read the unit page →

Metric Ton to Kilogram FAQ

5 questions
How many kilograms in a metric ton?
One metric ton equals 1,000 kilograms.
How do I convert metric tons to kilograms?
Multiply the metric ton value by 1,000 to get the equivalent in kilograms.
What is 100 metric tons in kilograms?
100 metric tons equals 100,000 kilograms.
Is a metric ton bigger than a kilogram?
Yes. 1 metric ton equals 1,000 kilograms, so one metric ton is larger.
How to convert metric tons to kilograms without a calculator?
Multiply by 1,000 for a quick estimate; use a calculator for precise results.

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