Kilobit [Kb] to Terabit [Tb] Converter

Definition: A kilobit (symbol: Kb or kbit) is a unit of information equal to 1000 bits. It is a multiple of the bit, which is the fundamental unit of data in computing and telecommunications.

History/origin: The kilobit is derived from the bit and utilizes the SI prefix 'kilo-' to denote a multiple of 1000. The term 'bit' was coined by Claude Shannon in the mid-20th century, while the use of prefixes like 'kilo-' for binary quantities became common in the early days of computing.

Current use: Kilobits are used to measure data transfer rates (e.g., modem speeds), storage capacities (for very small files), and data sizes. They are less commonly used today as larger units like megabits and gigabits have become more prevalent.

Definition: A terabit (Tb) is a unit of data storage equal to 1,000,000,000,000 bits. It's a large multiple of the bit and is used for extremely high-capacity data measurement.

History/origin: The terabit uses the SI prefix 'tera' to denote one trillion. Its use became relevant with the ever-increasing demands for data storage and transfer in the digital age.

Current use: Terabits are primarily used to measure the capacity of network backbones, high-speed data links, and large-scale data storage systems. They are also used in describing the aggregate bandwidth of communication networks.