kilobyte

[ kil-uh-bahyt ]

/ ˈkɪl əˌbaɪt /

noun Computers.

1024 (210) bytes.

(loosely) 1000 bytes. Symbol: K, KB

QUIZZES

TAKE THIS QUIZ TO SEE WHAT YOU KNOW ABOUT HIGH SCHOOL PUNCTUATION!

Commas mark divisions in sentences. Periods end declarative sentences. Apostrophes show possession. Easy, right? Well, punctuation can get pretty tricky—fast. Think you got what it takes to be a punctuation expert? Take our quiz to prove it!

Question 1 of 10

Which of the options below is the best punctuation for the sentence? It__s your turn to pick the movie __ but your sister gets to pick the board game we _ re going to play.

Its your turn to pick the movie but your sister gets to pick the board game we’re going to play.

It’s your turn to pick the movie but your sister gets to pick the board game were going to play.

It’s your turn to pick the movie, but your sister gets to pick the board game we’re going to play.

TAKE THE QUIZ TO FIND OUT

Origin of kilobyte

First recorded in 1965–70; kilo- + byte

Words nearby kilobyte

kilner jar, kilo, kilo-, kilobar, kilobit, kilobyte, kilocalorie, kilocurie, kilocycle, kiloelectron volt, kilogauss

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

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

[ kĭl′ə-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.