Long Ton (UK) to Kilogram Converter
Convert Long Ton (UK) (long ton) to Kilogram (kg) instantly. 1 long ton = 1,016.046909 kg.
Mass Converter
26 units available
1 long ton = 1,016.046909 kg
Formula:
kg = long ton × 1,016.0469088With your value: 1 long ton = 1,016.0469088 kg
How big is that?
Everyday references on a logarithmic scale, all expressed in long ton (uk) so you can sanity-check the result.
Other Long Ton (UK) to Kilogram conversions
Long Ton (UK) to Kilogram Conversion Table
| Long Ton (UK) (long ton) | Kilogram (kg) |
|---|---|
| 0.5 | 508.023454 |
| 1 | 1,016.046909 |
| 2 | 2,032.093818 |
| 5 | 5,080.234544 |
| 10 | 10,160.469088 |
| 15 | 15,240.703632 |
| 20 | 20,320.938176 |
| 25 | 25,401.17272 |
| 50 | 50,802.34544 |
| 100 | 101,604.69088 |
| 250 | 254,011.7272 |
| 500 | 508,023.4544 |
| 1000 | 1,016,046.9088 |
Kilogram to Long Ton (UK) Conversion Table
| Kilogram (kg) | Long Ton (UK) (long ton) |
|---|---|
| 0.5 | 0.000492 |
| 1 | 0.000984 |
| 2 | 0.001968 |
| 5 | 0.004921 |
| 10 | 0.009842 |
| 15 | 0.014763 |
| 20 | 0.019684 |
| 25 | 0.024605 |
| 50 | 0.04921 |
| 100 | 0.098421 |
| 250 | 0.246052 |
| 500 | 0.492103 |
| 1000 | 0.984207 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Long Ton (UK) (long ton)
Mass
Traceable to the kilogram, defined by fixing the Planck constant at 6.626 070 15 × 10⁻³⁴ J·s. Avoirdupois masses derive from the 1959 international pound (0.453 592 37 kg exactly).
Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)
Bureau International des Poids et Mesures · Reviewed 2026-07-01
Kilogram (kg)
Mass
The kilogram is defined by taking the Planck constant to be exactly 6.626 070 15 × 10⁻³⁴ J·s.
Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)
Bureau International des Poids et Mesures · Reviewed 2026-07-01
How to Convert Long Ton (UK) to Kilogram
To convert from Long Ton (UK) (long ton) to Kilogram (kg), multiply the value by 1,016.0469088.
Formula: kg = long ton × 1,016.0469088
Reverse: long ton = kg × 0.0009842065
Step-by-Step Example
- Start with your value in Long Ton (UK). For example: 5 long ton
- Multiply by the conversion factor: 5 x 1,016.0469088
- The result is: 5,080.234544 kg
About Long Ton (UK)
The long ton (imperial ton) equals 2,240 pounds or 1,016.0469088 kg, and remains in use for shipping displacement.
Common uses: shipping, UK industry (historic).
About Kilogram
The kilogram is the base unit of mass in the SI system. Since 2019, it is defined by the Planck constant rather than a physical artifact.
Fun Fact: Until 2019, the kilogram was defined by a platinum-iridium cylinder kept in Paris, called "Le Grand K."
Common uses: body weight, cooking, shipping.
Frequently Asked Questions
How many Kilogram are in 1 Long Ton (UK)?
There are exactly 1,016.0469088 Kilogram in 1 Long Ton (UK). This means the conversion factor from Long Ton (UK) to Kilogram is 1,016.0469088.
What is the formula to convert Long Ton (UK) to Kilogram?
The formula to convert Long Ton (UK) to Kilogram is: kg = long ton × 1,016.0469088. For example, to convert 10 Long Ton (UK) to Kilogram, you would multiply 10 by 1,016.0469088.
What is a Long Ton (UK)?
The long ton (imperial ton) equals 2,240 pounds or 1,016.0469088 kg, and remains in use for shipping displacement.
What is a Kilogram?
The kilogram is the base unit of mass in the SI system. Since 2019, it is defined by the Planck constant rather than a physical artifact.
What are the common uses of Long Ton (UK)?
The Long Ton (UK) is commonly used in shipping, UK industry (historic).
Related Mass Conversions
Cite this page
UnitConvertLab. (2026). Long Ton (UK) to Kilogram converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/long_ton-to-kilogram