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kilobyte

[ kil-uh-bahyt ]
/ ˈkɪl əˌbaɪt /
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noun Computers.
1024 (210) bytes.
(loosely) 1000 bytes. Symbol: K, KB
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Origin of kilobyte

First recorded in 1965–70; kilo- + byte
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for kilobyte

kilobyte
/ (ˈkɪləˌbaɪt) /

noun
computing 1024 bytesAbbreviation: KB, kbyte See also kilo- (def. 2)
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Scientific definitions for kilobyte

kilobyte
[ kĭlə-bīt′ ]

A unit of computer memory or data storage capacity equal to 1,024 (that is, 210) bytes.
One thousand bytes. See Note at megabyte.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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