by Guest » Thu Mar 17, 2005 2:06 am
I'm not sure what you mean as the word "tonne" is generally reserved for the metric ton of 1000 kg.
The British or "long" ton is 2240 pounds, and
the US or "short" ton is 2000 pounds. Either may be converted to kilograms by multiplying by 0.4535927 (kg/lb)