Data-storage Converter
bit (b)
nibble
byte (B)
character
word
MAPM word
quadruple word
block
kilobit (kb)
kilobyte (kB)
kilobyte (10³ bytes)
megabit (Mb)
megabyte (MB)
megabyte (10⁶ bytes)
gigabit (Gb)
gigabyte (GB)
gigabyte (10⁹ bytes)
terabit (Tb)
terabyte (TB)
terabyte (10¹² bytes)
petabit (Pb)
petabyte (PB)
petabyte (10¹⁵ bytes)
exabit (Eb)
exabyte (EB)
exabyte (10¹⁸ bytes)
3.5" floppy disk (DD)
3.5" floppy disk (HD)
3.5" floppy disk (ED)
5.25" floppy disk (DD)
5.25" floppy disk (HD)
Zip disk 100 MB
Zip disk 250 MB
Jaz disk 1 GB
Jaz disk 2 GB
CD (74-minute)
CD (80-minute)
DVD (1 layer, 1 side)
DVD (2 layers, 1 side)
DVD (1 layer, 2 sides)
DVD (2 layers, 2 sides)
bit (b)
nibble
byte (B)
character
word
MAPM word
quadruple word
block
kilobit (kb)
kilobyte (kB)
kilobyte (10³ bytes)
megabit (Mb)
megabyte (MB)
megabyte (10⁶ bytes)
gigabit (Gb)
gigabyte (GB)
gigabyte (10⁹ bytes)
terabit (Tb)
terabyte (TB)
terabyte (10¹² bytes)
petabit (Pb)
petabyte (PB)
petabyte (10¹⁵ bytes)
exabit (Eb)
exabyte (EB)
exabyte (10¹⁸ bytes)
3.5" floppy disk (DD)
3.5" floppy disk (HD)
3.5" floppy disk (ED)
5.25" floppy disk (DD)
5.25" floppy disk (HD)
Zip disk 100 MB
Zip disk 250 MB
Jaz disk 1 GB
Jaz disk 2 GB
CD (74-minute)
CD (80-minute)
DVD (1 layer, 1 side)
DVD (2 layers, 1 side)
DVD (1 layer, 2 sides)
DVD (2 layers, 2 sides)
Full list of Data-storage units with conversion links and formulas
Bit [b] is the base unit for Data-storage.
- 1 nibble [] = 4 bit [b]
- 1 byte [B] = 8 bit [b]
- 1 character [] = 8 bit [b]
- 1 word [] = 16 bit [b]
- 1 MAPM word [] = 32 bit [b]
- 1 quadruple word [] = 64 bit [b]
- 1 block [] = 4096 bit [b]
- 1 kilobit [kb] = 1024 bit [b]
- 1 kilobyte [kB] = 8192 bit [b]
- 1 kilobyte (10³ bytes) [] = 8000 bit [b]
- 1 megabit [Mb] = 1048576 bit [b]
- 1 megabyte [MB] = 8388608 bit [b]
- 1 megabyte (10⁶ bytes) [] = 8000000 bit [b]
- 1 gigabit [Gb] = 1073741824 bit [b]
- 1 gigabyte [GB] = 8589934592 bit [b]
- 1 gigabyte (10⁹ bytes) [] = 8000000000 bit [b]
- 1 terabit [Tb] = 1099511627776 bit [b]
- 1 terabyte [TB] = 8796093022208 bit [b]
- 1 terabyte (10¹² bytes) [] = 8000000000000 bit [b]
- 1 petabit [Pb] = 1125899906842600 bit [b]
- 1 petabyte [PB] = 9007199254741000 bit [b]
- 1 petabyte (10¹⁵ bytes) [] = 8000000000000000 bit [b]
- 1 exabit [Eb] = 1152921504606800000 bit [b]
- 1 exabyte [EB] = 9223372036854800000 bit [b]
- 1 exabyte (10¹⁸ bytes) [] = 8000000000000000000 bit [b]
- 1 3.5" floppy disk (DD) [] = 5830656 bit [b]
- 1 3.5" floppy disk (HD) [] = 11661312 bit [b]
- 1 3.5" floppy disk (ED) [] = 23322624 bit [b]
- 1 5.25" floppy disk (DD) [] = 2915328 bit [b]
- 1 5.25" floppy disk (HD) [] = 9711616 bit [b]
- 1 Zip disk 100 MB [] = 803454976 bit [b]
- 1 Zip disk 250 MB [] = 2008637440 bit [b]
- 1 Jaz disk 1 GB [] = 8589934592 bit [b]
- 1 Jaz disk 2 GB [] = 17179869184 bit [b]
- 1 CD (74-minute) [] = 5448466432 bit [b]
- 1 CD (80-minute) [] = 5890233976 bit [b]
- 1 DVD (1 layer, 1 side) [] = 40372692582.4 bit [b]
- 1 DVD (2 layers, 1 side) [] = 73014444032 bit [b]
- 1 DVD (1 layer, 2 sides) [] = 80745385164.8 bit [b]
- 1 DVD (2 layers, 2 sides) [] = 146028888064 bit [b]