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  Two cars related tables released today: Tire codes - speed ratings and Tire codes - load index
  This time 3 new calculators for fractions: Fractions: adding and subtracting, Fractions: 4 operations and Fractions: inverse (reciprocal). Each of them shows all sub-steps needed to compute common denominators, create improper fraction (if needed), reduce the fraction etc.

Data storage
Data units converter. Converts bits, bytes, megabytes, gigabytes itd. All known units of data in two different bases: 1000 and 1024. This calculator handles some less known data units: nibbles, octets, pixels (24/48-bit), words, quads, long-words etc.
How to convert?
  • Enter the number to field "value" - enter the NUMBER only, no other words, symbols or unit names. You can use dot (.) or comma (,) to enter fractions.
    • 1000000
    • 123,23
    • 999.99999
  • Find and select your starting unit in field "unit". Some unit calculators have huge number of different units to select from - it's just how complicated our world is...
  • And... you got the result in the table below. You'll find several results for many different units - we show you all results we know at once. Just find the one you're looking for.
value: unit: decimals:

base units

bits [b]
bytes [B]

other units

words 16-bit
24-bit chunks (RGB pixel)
words 32-bit
dwords (double words)
48-bit chunks (HDRI pixel)
words 64-bit
words 128-bit
words 256-bit

bits base 1024

kibi-bits [kib]
mebi-bits [Mib]
gibi-bits [Gib]
tebi-bits [Tib]
pebi-bits [Pib]

bytes base 1024

kibi-bytes [KiB]
mebi-bytes [MiB]
gibi-bytes [GiB]
tebi-bytes [TiB]
pebi-bytes [PiB]

bits base 1000 (metric)

kilo-bits [kb]
mega-bits [Mb]
giga-bits [Gb]
tera-bits [Tb]
peta-bits [Pb]

bytes base 1000 (metric)

kilo-bytes [KB]
mega-bytes [MB]
giga-bytes [GB]
tera-bytes [TB]
peta-bytes [PB]

Storage media

Floppy disk 1.20MB [FDD120]
Floppy disk 1.44MB [FDD144]
CD 650MB [CD650]
CD 700MB [CD700]
CD 800MB [CD800]
CD 870MB [CD870]
DVD (single layer) [DVD1]
DVD (double layer) [DVD2]
Blu-ray (single layer) [BD1]
Blu-ray (double layer) [BD2]
Blu-ray (BDXL 100GB) [BD100]
Blu-ray (BDXL 128GB) [BD128]
data_store · data_size · bytes · bits

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