How much g is one TB?

The conversion rate is approximately equal to 1000( 1024), and the order from large to small is t, GB, MB (megabytes), KB and B. ..

1TB = 1024 GB 1GB = 1024 MB 1MB = 1024 kb 1KB = 1024 b 1B = 8b

Computer storage units are generally represented by bit, b, KB, MB, GB, TB, PB, EB, ZB, YB, BB, NB, DB .......................................................................................................................

Bit (binary digit): the smallest storage unit for storing binary digits, namely 0 or 1. [English abbreviation: b (fixed lowercase)]

Byte byte: Eight binary bits make up a byte (b), which is the most commonly used unit.

Extended data:

The reason why the speed of computer storage unit is 1024 instead of 1000:

Nowadays, computers are all binary, so it is convenient for them to calculate units. Only when it is an integer power of 2, because the internal circuit of the computer works in both high and low levels. Therefore, signals (control signals and data) are represented in binary so that the computer can recognize them.

People are used to using 10, so memory vendors use 1000 as the speed. The result is that the actual capacity is smaller than the nominal capacity, but it is legal.

1024 is 2 to the power of 10, because if it is large, it is not close to the integer power of 10, which is not convenient for people to calculate; If the quantity is small, the propulsion rate is too low, and more units are needed to meet the demand, so it is just right to take the power of 2 10.

Calculation example: the nominal 100GB hard disk has an actual capacity of100X1000X1000X1000 bytes/1024× 65438+.