A terabit This article is about the unit of information. ... An SI prefix is a prefix that can be applied to an SI unit to form a decimal multiple or submultiple. ... In computing, binary prefixes can be used to quantify large numbers where powers of two are more useful than powers of ten. ... In information technology there is sometimes confusion about measurement of bits and bytes. ... A kilobit is a unit of information storage, abbreviated kbit or sometimes kb. ... A kibibit is a unit of information or computer storage, abbreviated Kibit, or sometimes Kib. ... The megabit is a unit of information storage, abbreviated Mbit or sometimes Mb. ... A mebibit is a unit of information or computer storage. ... A gigabit is a unit of information or computer storage, abbreviated Gbit or sometimes Gb. ... A gibibit is a unit of information or computer storage. ... A tebibit is a unit of information or computer storage. ... A petabit is a unit of information or computer storage. ... A pebibit is a unit of information or computer storage. ... An exabit is a unit of information or computer storage. ... A exbibit is a unit of information or computer storage. ... A zettabit is a unit of information or computer storage. ... In computing, binary prefixes are often used to quantify large numbers where powers of two are more useful than powers of ten. ... A yottabit (derived from the SI prefix yotta) is a unit of measurement in computers of one million million million million (American septillion, European quadrillion) bits. ... In computing, binary prefixes are often used to quantify large numbers where powers of two are more useful than powers of ten. ...