Data Storage Units

Find the right formula and tools for all storage units. We use official rules to make sure every calculation is correct.

All Data Storage Unit Pairs

Pick a starting unit to see all possible conversion tools for data storage.

Bytes (B)

Bits (b)

Nibbles

Kilobits (kb)

Kilobytes (KB)

Megabits (Mb)

Megabytes (MB)

Gigabits (Gb)

Gigabytes (GB)

Terabytes (TB)

Petabytes (PB)

Exabytes (EB)

Floppy Disk (1.44MB)

CD (700MB)

DVD (4.7GB)

Our Standard Unit: Bytes (B)

We calculate all data storage units based on the standard Bytes (B). This helps us keep all our tools accurate and reliable.

Conversion Formulas

Below is the list of rules we use to calculate each data storage unit. You can use these to understand the math behind our tools.

Bits (b)

Formula: 1 Bits = 0.125 Bytes
To do the math instantly, use our bits to bytes or bytes to bits tools.

Nibbles

Formula: 1 Nibbles = 0.5 Bytes
To do the math instantly, use our nibbles to bytes or bytes to nibbles tools.

Kilobits (kb)

Formula: 1 Kilobits = 125 Bytes
To do the math instantly, use our kilobits to bytes or bytes to kilobits tools.

Kilobytes (KB)

Formula: 1 Kilobytes = 1024 Bytes
To do the math instantly, use our kilobytes to bytes or bytes to kilobytes tools.

Megabits (Mb)

Formula: 1 Megabits = 125000 Bytes
To do the math instantly, use our megabits to bytes or bytes to megabits tools.

Megabytes (MB)

Formula: 1 Megabytes = 1048576 Bytes
To do the math instantly, use our megabytes to bytes or bytes to megabytes tools.

Gigabits (Gb)

Formula: 1 Gigabits = 125000000 Bytes
To do the math instantly, use our gigabits to bytes or bytes to gigabits tools.

Gigabytes (GB)

Formula: 1 Gigabytes = 1073741824 Bytes
To do the math instantly, use our gigabytes to bytes or bytes to gigabytes tools.

Terabytes (TB)

Formula: 1 Terabytes = 1099511627776 Bytes
To do the math instantly, use our terabytes to bytes or bytes to terabytes tools.

Petabytes (PB)

Formula: 1 Petabytes = 1125899900000000 Bytes
To do the math instantly, use our petabytes to bytes or bytes to petabytes tools.

Exabytes (EB)

Formula: 1 Exabytes = 1152921500000000000 Bytes
To do the math instantly, use our exabytes to bytes or bytes to exabytes tools.

Floppy Disk (1.44MB)

Formula: 1 Floppy Disk = 1474560 Bytes
To do the math instantly, use our floppy disk to bytes or bytes to floppy disk tools.

CD (700MB)

Formula: 1 CD = 734003200 Bytes
To do the math instantly, use our cd to bytes or bytes to cd tools.

DVD (4.7GB)

Formula: 1 DVD = 4707319808 Bytes
To do the math instantly, use our dvd to bytes or bytes to dvd tools.

All Systems

Compare these units against other measurement systems on our homepage.

All Unit Conversion Systems

Access our high-fidelity calculators for other measurement systems and engineering metrics.