The normal distribution is sometimes informally called the bell curve. However, many other distributions are bell-shaped (such as the Cauchy, Student's t, and logistic distributions).
One metric ton (also known as a 'Tonne') contains 1000 kg, or 2204 pounds. There are two other types of ton: One Imperial ton (or British ton) equals 2240 pounds, or 1016.3 kg. One short ton contains 2000 pounds, or 907.4 kilogrammes.
Short ton, in North America is 2,000 pounds â¦ or 907.18474 kg.   Metric ton, often spelled 'tonne', is 1,000 kg or approximately 2,204.6 pounds. A tonne and a metric tonne are the same thing. A tonne is a unit of mass.