A terabyte is a trillion (short scale) bytes, 1012 bytes, or 1000 gigabytes.The four larger official prefixes are:petabyte = 1015 bytes = 1000 terabytesexabyte = 1018 byteszettabyte = 1021 bytesyottabyte = 1024 bytesFor values based on 1024 rather than 1000:tebibyte = 240 bytes = 1024 gibibytes (giga-binary-bytes)pebibyte = 250 bytesexbibyte = 260 byteszebibyte = 270 bytesyobibyte = 280 bytes
1000 terabytes is a petabyte.There are competing scales, increased by 1000 or 1024 (binary, 210). A terabyte is a trillion (short scale) bytes, 1012 bytes, or 1000 gigabytes, and the four larger official prefixes are:Petabyte = 1015 bytesExabyte = 1018 bytesZettabyte = 1021 bytesYottabyte = 1024 bytesFor values based on 1024 rather than 1000:Tebibyte = 240 bytes = 1024 gibibytes (giga-binary-bytes)Pebibyte = 250 bytesExbibyte = 260 bytesZebibyte = 270 bytesYobibyte = 280 bytes
A billion is a thousand-million. Metric Units: Deca - Ten Hecto - Hundred Kilo - Thousand Mega - Million Giga - Billion Tera - Trillion Many of the prefixes are uncommonly used. But, say, for example you had a billion grams (gigagram) and you wanted to convert it to megagrams, you would multiply it by 1000. So... one gigagram would be 1000 megagrams. Now, it gets a little more complicated when one talks about computers. Computers are based on factors of 2. 210 = 1024 which is the "standard" base for many computer calculations, especially those using metric prefixes. So, a kilobyte would be 1024 bytes. a megabyte is 1024 kilobytes, or 1024*1024 bytes = 1,048,576 bytes a gigabyte is 1024 megabytes, or 1024*1024*1024 bytes = 1,073,741,824 bytes. a terabyte is 1024 gigabytes, or 1024*1024*1024*1024 bytes = 1,099,511,627,776 bytes.
To what? 1 Kilobyte = 1024 bytes 1 Megabyte = 1024 Kilobytes 1 Gigabyte = 1024 Megabytes 1 Terabyte = 1024 Gigabytes Hard drive manufacturers use a decimal, base 10 conversion rate to calculate capacity where 1GB = 1 Billion Bytes or 1000^3 Bytes. However, most Operating Systems use a binary, base 2 conversion rate where 1GB = 1.074 Billion Bytes or 1024^3 Bytes. Therefore, an advertised 250GB (250 Billion Bytes) hard drive's capacity based on your system's standard is 233GB.
For measuring computer storage (memory), both gigabyte and terabyte are larger. See related link for more prefixes. Note that there has been some confusion with using the 'metric' prefixes with memory. Originally, a kilobyte was 1024 bytes (not 1000), and a megabyte was (1024 x 1024 = 1048,576 bytes)
A kilobyte
kB (kilobytes) is usually taken to mean 1024 bytes, even though the prefix "kilo" has a different meaning (exactly 1000) in physics.
1.1e+12 i.e. 1,100,000,000,000 bytes Or more exactly 1,099,511,627,776
640 x 1024 x 1024 bytes (data transfer) 640 x 1000 x 1000 bytes (storage)
Kilo means 1000. A kilobyte is 1000 bytes...or more accurately, because bytes are counted in the binary system, that would be 1024 bytes (210=1024).
There are officially 1000 bytes in a kilobyte, while memory manufacturers will use 1024 bytes in a kilobyte (also called a "kilobinary byte"). None. There are 1,000 bytes in a kilobyte. 1024 bytes
A kilobyte is 1024 bytes. A megabyte is 1024 kilobytes. A gigabyte is 1024 megabytes. So, 1,000 megabytes X 1024 kilobytes/megabyte = 1,024,000 kilobytes. 1,024,000 kilobytes X 1,024 bytes/kilobyte = 1,048,576,000 bytes. You also might want to check out mebibytes, gibibytes, and the like.
1 exabyte (EB) = 1 quintillion bytes quintillion = 1,000,000,000,000,000,000 = 10006 = 1018 An exabyte is 1000 petabytes, which is in turn equal to 1000 terabytes, which is equal to 1000 gigabytes, which is equal to 1000 megabytes.... and so on.
The official prefixes only go as high as 1024 or 280 bytes.1000 MultiplesBit = 1 Binary DigitByte = 8 BitKilobyte = 103 bytes = 1000 bytesMegabyte = 106 bytes = 1000 kilobytesGigabyte = 109 bytes = 1000 megabytesTerabyte = 1012 bytesPetabyte = 1015 bytesExabyte = 1018 bytesZettabyte = 1021 bytesYottabyte = 1024 bytes1024 MultiplesFor sequential numbers based on 1024 (210) instead of 1000 :Bit = 1 Binary DigitByte = 8 BitKibibyte (kilo-binary-bytes) = 210 byte = 1024 bytesMegabyte = 220 bytes = 1024 kibibytesGibibyte = 230 bytes = 1024 mebibytesTebibyte = 240 bytesPebibyte = 250 bytesExbibyte = 260 bytesZebibyte = 270 bytesYobibyte = 280 bytes
Approximately 1000 Megabytes.
1024 bytes is a kibibyte (KiB).1000 bytes is a kilobyte (kB).
1/1000 or 1/1024. Because "kilo" is the metric SI prefix for "1000", the "kilobyte" is the larger unit (1000 bytes). However, as bytes are arranged as binary numbers (powers of 2), a kilobyte actually refers to 1024 bytes. 1024 = 210