Data Storage Converter – 15 units of digital information
Convert digital information between MB, GB, TB, kB, GiB, TiB and more – exact and instant.
Units of digital information
| Bit (bit)unit | 1 bit = 0.125 B |
|---|---|
| Byte (B)unit | |
| Kilobyte (kB)SI (metric) unit | 1 kB = 1,000 B |
| Megabyte (MB)SI (metric) unit | 1 MB = 1,000,000 B |
| Gigabyte (GB)SI (metric) unit | 1 GB = 1,000,000,000 B |
| Terabyte (TB)SI (metric) unit | 1 TB = 1,000,000,000,000 B |
| Petabyte (PB)SI (metric) unit | 1 PB = 1 × 10¹⁵ B |
| Kibibyte (KiB)binary (IEC) unit | 1 KiB = 1,024 B |
| Mebibyte (MiB)binary (IEC) unit | 1 MiB = 1,048,576 B |
| Gibibyte (GiB)binary (IEC) unit | 1 GiB = 1,073,741,824 B |
| Tebibyte (TiB)binary (IEC) unit | 1 TiB = 1,099,511,628,000 B |
| Pebibyte (PiB)binary (IEC) unit | 1 PiB = 1.125899907 × 10¹⁵ B |
| Kilobit (kbit)SI (metric) unit | 1 kbit = 125 B |
| Megabit (Mbit)SI (metric) unit | 1 Mbit = 125,000 B |
| Gigabit (Gbit)SI (metric) unit | 1 Gbit = 125,000,000 B |
How to use: Data Storage Converter
- 1 Pick the unit you have and the unit you need.
- 2 Type the value – the result in the other unit appears at once (type in the result field to convert back).
- 3 Use a common value, set the decimals or swap the units with one click.
- 4 Open “In every unit” to see the value in all 15 units of digital information.
About this tool
Digital information is counted in bits and bytes. Storage makers use decimal prefixes (1 GB = 1,000,000,000 bytes) while operating systems often use binary ones (1 GiB = 1,073,741,824 bytes) – the reason a new drive looks smaller than advertised.
Here every value is converted through the byte (B). Choose any two of the 15 units below the converter, or start from one of the popular conversions.
Calculated in your browser – nothing you type is sent anywhere.
Frequently asked questions
Which units of digital information can I convert?
Bit (bit), Byte (B), Kilobyte (kB), Megabyte (MB), Gigabyte (GB), Terabyte (TB), Petabyte (PB), Kibibyte (KiB), Mebibyte (MiB), Gibibyte (GiB), Tebibyte (TiB), Pebibyte (PiB), Kilobit (kbit), Megabit (Mbit) and Gigabit (Gbit).
Which digital information conversions are used most?
1 MB = 0.001 GB; 1 GB = 0.001 TB; 1 kB = 0.001 MB; 1 GB = 0.9313225746 GiB; 1 TB = 0.9094947018 TiB; 1 MB = 0.9536743164 MiB.
How exact is the converter?
Each unit is defined by its official value in B, so conversions are exact up to the 10 significant digits shown; you can round to 0–6 decimals.
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