How to convert long tons to metric tons
To convert a measurement in long tons to metric tons, multiply the value by 1.016047. The conversion factor comes from the relationship between both units and the kilogram.
For example, to convert 5 long ton to metric tons: 5 × 1.016047 = 5.080235 t.
What is a long ton?
A long ton (imperial ton) is a unit of mass equal to 2,240 pounds or approximately 1,016.05 kilograms. The long ton is the traditional British ton, equal to 20 hundredweight of 112 pounds each. It was widely used in the shipping and coal industries and is very close in value to the metric tonne.
Common uses of long tons include: Ship displacement and cargo capacity; Historical British industrial and coal weights; Bulk commodity trading in imperial contexts; Naval and maritime tonnage references.
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).
Long Tons to metric tons worked examples
Here are some common values converted:
1 long ton = 1.016047 t 5 long ton = 5.080235 t 10 long ton = 10.160469 t 50 long ton = 50.802345 t 100 long ton = 101.604691 t
Frequently asked questions
How many metric tons are in one long ton?
One long ton (long ton) equals 1.016047 metric tons (t). Multiply any value in long tons by 1.016047 to convert to metric tons.
How do I convert long tons to metric tons?
Multiply the value in long tons by 1.016047. For example, 5 long ton × 1.016047 = 5.080235 t.
How do I convert metric tons to long tons?
Multiply the value in metric tons by 0.984206527611, or divide by 1.016047. Use the swap button on the converter above to reverse the direction.
Is the long ton 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 long tons to metric tons?
The formula is: t = long ton × 1.016047. This comes from the definition of both units relative to the kilogram.