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Weight

Convert kilograms to metric tons

1 kg=0.001t

Use the converter below to change any kilograms value into metric tons instantly — with formula, conversion table, and real-world examples.

0.001

Conversion formula

Forward
metric tons = kilograms × 0.001
Reverse
kilograms = metric tons × 1,000

Example: 10 kg × 0.001 = 0.01 t.

About both units

From

Kilogram

kg

The kilogram is the SI base unit of mass. Since 2019 it has been defined via the fixed numerical value of Planck's constant — a major shift from the previous definition based on a physical artifact. One litre of water at 4 °C has a mass of almost exactly 1 kg, a coincidence designed into the original 1795 definition.

Real-world: 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.
Read full kilogram reference →
To

Metric Ton

t

The metric ton (also "tonne" in British English) equals 1000 kilograms exactly. It is the standard tonnage unit in international shipping, agriculture and industrial production. Do not confuse it with the US short ton (907 kg) or the British long ton (1016 kg).

Real-world: 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.
Read full metric ton reference →

Kilogram to Metric Ton conversion table

Common kilograms to metric tons values for quick reference.

Kilogram (kg)Metric Ton (t)
1 kg0.001 t
5 kg0.005 t
10 kg0.01 t
25 kg0.025 t
50 kg0.05 t
100 kg0.1 t
250 kg0.25 t
500 kg0.5 t
1,000 kg1 t
5,000 kg5 t

Tips & common mistakes

Quick tips

  • 1 kg ≈ 2.205 lb. For quick estimates, double the kg figure and add 10%.
  • Body weight is best measured first thing in the morning, after using the bathroom but before breakfast.
  • The kg is the only SI base unit whose name contains a prefix — a historical quirk of the metric system.

Avoid these

  • Confusing mass (kg) with weight-force (newtons) in physics problems.
  • Using 2 instead of 2.205 when converting kg to pounds — the 2.5% error matters for airline luggage.
  • Writing Kg instead of kg — the correct SI abbreviation is lower-case kg.

Frequently asked questions

How many metric tons in a kilogram?
One kilogram equals 0.001 metric tons.
How do I convert kilograms to metric tons?
Multiply the kilogram value by 0.001 to get the equivalent in metric tons.
What is 100 kilograms in metric tons?
100 kilograms equals 0.1 metric tons.
Is a kilogram bigger than a metric ton?
No. 1 kilogram equals 0.001 metric tons, so one kilogram is smaller.
How to convert kilograms to metric tons without a calculator?
Multiply by 0 for a quick estimate; use a calculator for precise results.

Related weight conversions

📊 See full comparison matrix →

More from Kilogram

kg → g
1 = 1,000 g
kg → mg
1 = 1,000,000 mg
kg → µg
1 = 1,000,000,000 µg
kg → lb
1 = 2.20462 lb
kg → oz
1 = 35.274 oz
kg → ton (US)
1 = 0.001102 ton (US)
kg → ton (UK)
1 = 0.0009842 ton (UK)
kg → st
1 = 0.1575 st

More to Metric Ton

g → t
1 = 1.0000e-6 t
mg → t
1 = 1.0000e-9 t
µg → t
1 = 1.0000e-12 t
lb → t
1 = 0.0004536 t
oz → t
1 = 2.8350e-5 t
ton (US) → t
1 = 0.9072 t
ton (UK) → t
1 = 1.01605 t
st → t
1 = 0.00635 t

Conversions in other categories

LengthKilometer → MileTemperatureCelsius → FahrenheitVolumeLiter → US GallonAreaSquare Meter → Square FootSpeedKilometer per Hour → Mile per HourEnergyKilojoule → KilocaloriePressureBar → Pound per Square InchPowerKilowatt → Mechanical Horsepower