Convert terabyte (10¹² bytes) to bit
Terabyte (10¹² bytes)
The terabyte (TB) equals 1,000,000,000,000 bytes (10¹² bytes) under the SI decimal definition. It is the standard unit for expressing the capacity of modern consumer hard drives, SSDs, and large data sets. The corresponding binary unit, the tebibyte (TiB), equals 2⁴⁰ bytes (approximately 1.0995 × 10¹² bytes).
Bit
A bit (binary digit) is the most basic unit of digital information, representing a logical state with one of two possible values: 0 or 1. The term was coined by statistician John Tukey in 1946 and popularized by Claude Shannon in his foundational work on information theory. Eight bits form one byte, the standard unit of computer storage.