A long ton is a British measurement and equivilent to 2,240 pounds. Not to be confused with the US "short ton"
The kilogram is the base unit of mass in the International (SI) System of Units, and is accepted on a day-to-day basis as a unit of weight (the gravitational force acting on any given object).
The kilogram is almost exactly equal to the mass of one litre of water.
More information >>
Long Tons (UK) to Kilograms
Mobile phone converter app