Unit-To-Unit Weight conversion

Kilograms to US Tons

1 kilogram = 0.001102311 US tons

A US short ton is 907.18474 kg. Shipping rates quoted per ton are ambiguous unless the document says short, long or metric.

Formula ton = kg × 0.001102311311

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Type in either field — the other updates on every keystroke. Need other units? Open the full weight converter.

Kilograms to US Tons — quick reference
KilogramUS short ton
1 kg0.001102 ton
2 kg0.002205 ton
3 kg0.003307 ton
4 kg0.004409 ton
5 kg0.005512 ton
10 kg0.011023 ton
15 kg0.016535 ton
20 kg0.022046 ton
25 kg0.027558 ton
50 kg0.055116 ton
100 kg0.110231 ton
500 kg0.551156 ton
1000 kg1.102311 ton
US Tons to Kilograms — reverse
US short tonKilogram
1 ton907.18474 kg
2 ton1814.36948 kg
3 ton2721.55422 kg
4 ton3628.73896 kg
5 ton4535.9237 kg
10 ton9071.8474 kg
15 ton13607.7711 kg
20 ton18143.6948 kg
25 ton22679.6185 kg
50 ton45359.237 kg
100 ton90718.474 kg
500 ton453592.37 kg
1000 ton907184.74 kg

Worked examples

Common values
SituationFromTo
A pallet of tiles100 kg0.1102 US tons
Half a ton500 kg0.5512 US tons
One US ton907.18 kg1 US ton
One tonne1,000 kg1.102 US tons
Five tonnes5,000 kg5.512 US tons

Mental-math shortcut

Divide kilograms by 900, which is slightly under the 907 kg in a short ton. 4,500 kg is about 5 tons.

Where this conversion comes up

US freight, construction materials and scrap are priced per short ton. A load of 18,000 kg is 19.84 US tons.

Common mistakes

A US (short) ton is 2,000 lb, a long ton is 2,240 lb and a metric tonne is 1,000 kg. Check which ton a quote uses.

Background

The short ton is exactly 2,000 pounds, which is 907.18474 kg.

Learn more

A US (short) ton is 2,000 lb (907.18 kg), a long ton is 2,240 lb (1,016.05 kg) and a metric tonne is 1,000 kg (2,204.62 lb).

Related guides: Imperial vs metric: differences and quick conversion tricks · US vs UK weights and measures: gallons, pints and tons

Frequently asked

How many US tons are in a kilogram?
1 kilogram = 0.001102311 US tons. In the other direction, 1 US ton = 907.18474 kilograms.
What is a kilogram?
The kilogram is the SI base unit of mass. Since 2019 it has been defined by fixing the Planck constant, replacing the platinum-iridium cylinder held near Paris that had served as the standard since 1889.
What is a US ton?
A US short ton is 2,000 pounds, or 907.18474 kilograms. American freight, waste and agricultural figures use it by default.
How many kilograms are in a US ton?
A short ton is 907.18 kg.