Main Page | See live article | Alphabetical index To help compare different orders of magnitude we list here masses between 106 and 107 kilograms (1,000 and 10,000 metric tonnes). See also masses of other orders of magnitude. Lighter masses 1,500 tonnes: each gate of the Thames Barrier 2,041 tonnes: launch mass of Space Shuttle Heavier masses See also: Orders of magnitude, conversion of units External link Conversion Calculator for Units of MASS (& Weight) - (requires JavaScript) This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.