Terabyte (TB)

A Terabyte (TB) is a decimal unit of digital information that is equal to 1,000,000,000,000 bytes (or 8,000,000,000,000 bits) and commonly used to measure the storage capacity of computer hard drives, flash drives, and other digital storage devices. It is also used to express data transfer speeds and in the context of data storage and memory, the binary-based unit of Tebibyte (TiB) is used instead.

Summary :

Unit SymbolTB
Defined Value10^12 or 1000^4 Bytes
Value in Bits8,000,000,000,000
Value in Bytes1,000,000,000,000