The most basic unit of the computer's storage information is bytes. A Chinese character consists of two bytes, and letters and numbers consist of one byte.
The units of capacity are: bytes (B), KB, MB, GB, TB from small to large. The relationship between them is.
1TB=1024GB
1GB=1024MB
1MB=1024KB
1KB=1024 bytes
Usually people use the simple name to remove the "B" afterwards, so the 1GB you ask is 1024MB.
The above is based on the answer given by the textbook, but the theory and reality are somewhat different. In terms of hardware, especially hard disks, the conversion method is slightly different. Since 1024 in the above formula is replaced with 1000, 24 can be ignored. So in reality, when we use the hard drive we buy, we will find that the actual capacity available and the nominal one is different. The actual capacity available is smaller than the nominal one, and the larger the hard drive, the greater the difference. The hard drive manufacturer uses 1000MB as 1GB.Windows systemWith 1024MB as 1GB, that's it.
1TB=1024GB
1GB=1024MB
1MB=1024KB
1KB=1024Byte
Note: Byte is B, that is, byte
KB is kilobytes
MB is a mega
GB is a gigabyte, i.e. gigabyte
TB is terabyte
The following are PB, EB, ZB, YB, NB, and DB, which are not commonly used by people.
The units of capacity are: bytes (B), KB, MB, GB, TB from small to large. The relationship between them is.
1TB=1024GB
1GB=1024MB
1MB=1024KB
1KB=1024 bytes
Usually people use the simple name to remove the "B" afterwards, so the 1GB you ask is 1024MB.
The above is based on the answer given by the textbook, but the theory and reality are somewhat different. In terms of hardware, especially hard disks, the conversion method is slightly different. Since 1024 in the above formula is replaced with 1000, 24 can be ignored. So in reality, when we use the hard drive we buy, we will find that the actual capacity available and the nominal one is different. The actual capacity available is smaller than the nominal one, and the larger the hard drive, the greater the difference. The hard drive manufacturer uses 1000MB as 1GB.Windows systemWith 1024MB as 1GB, that's it.
1TB=1024GB
1GB=1024MB
1MB=1024KB
1KB=1024Byte
Note: Byte is B, that is, byte
KB is kilobytes
MB is a mega
GB is a gigabyte, i.e. gigabyte
TB is terabyte
The following are PB, EB, ZB, YB, NB, and DB, which are not commonly used by people.