Bytes (B) to Terabits (Tbit) Conversion
Bytes
The byte is a unit of digital information equal to exactly 8 bits, capable of representing 256 distinct values (2⁸). The 8-bit grouping became standard in the 1960s because it was sufficient to encode the 128-character ASCII set with one bit to spare for error detection. The byte is the standard unit for measuring file sizes, memory capacity, and storage media. In networking, data transfer rates are expressed in bits per second — divide by 8 to convert to bytes per second.
Terabits
The terabit (Tbit) is a unit of digital information equal to 1,000,000,000,000 bits (10¹² bits). It is used to express the capacity of high-speed backbone network links and submarine cables: major undersea cables connecting continents operate at capacities measured in terabits per second (Tbps). One terabit per second equals 125 gigabytes per second — the scale of internet exchange points and national backbone infrastructure.
| Bytes (B) | Terabits (Tbit) |
|---|---|
| 0.1 B | 8.0E-13 Tbit |
| 1 B | 8.0E-12 Tbit |
| 2 B | 1.6E-11 Tbit |
| 3 B | 2.4E-11 Tbit |
| 5 B | 4.0E-11 Tbit |
| 10 B | 8.0E-11 Tbit |
| 20 B | 1.6E-10 Tbit |
| 30 B | 2.4E-10 Tbit |
| 50 B | 4.0E-10 Tbit |
| 100 B | 8.0E-10 Tbit |
| 1000 B | 8.0E-9 Tbit |