What is terabyte (decimal)?

A terabyte in the decimal system is a data unit equal to 1,000 gigabytes. It is the standard unit used by hard drive and SSD manufacturers, cloud storage providers, and for internet traffic measurement.

What is bit?

A bit is the smallest unit of digital information, representing a value of either 0 or 1. It is used to express network bandwidth, signal data rates, and low-level binary data in computing and telecommunications.

Worked examples

1 terabyte (decimal) = 8.000000e+12 bit

1 bit = 0.125 byte