1) Cental 2) Cwt 3) Doppelzentner 4) Hundredweight 1) Doppelzentner 2) Hundredweight 3) Metric hundredweight 4) Metric weight unit 5) Weight unit 
old unit of weight equal to about 110 pounds
One centner =100 kilograms.
• (n.) A weight divisible first into a hundred parts, and then into smaller parts. • (n.) The commercial hundredweight in several of the continental countries, varying in different places from 100 to about 112 pounds.
Cent'ner noun [ Confer German centner a hundred-weight, from Latin centenarius of a hundred, from centum a hundred.] 1. (Metal. & Assaying) A weight divisible first into a hundred parts, and then into smaller parts. » The metallurgists use a weight divided into...
A centner is a European name for a hundred-weight.
[n] - in some European countries: a unit of weight equivalent to 50 kilograms
(in several European countries) a unit of weight of 50 kilograms, equivalent to 110.2 pounds avoirdupois. · a unit of 100 kilograms.