Main Page | See live article | Alphabetical index 1 E24 kg To help compare different orders of magnitude, we list here masses between 1024 kilograms (1 zettatonne) and 1027 kilograms (1 yottatonne). See also masses of other orders of magnitude. lighter masses 4.9 × 1024 kg -- mass of Venus. 6.0 × 1024 kg -- mass of the Earth. 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.