Online Byte Converter Bytes to KB MB GB TB

Convert bytes to kilobytes, megabytes, gigabytes, and terabytes. Enter the byte number directly in the textbox or select a file from your computer to calculate the file size. This tool converts bytes to KB, MB, GB, and TB.

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File Name	B	KB	MB	GB	TB
102400	100	0	0	0	0

File Name	B	KB	MB	GB	TB
10240	10	0	0	0	0

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B	KB	MB	GB	TB
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Bytes

Kilobytes

Megabytes

Gigabytes

Terabytes

Petabytes

Exabytes

Zettabytes

Yottabytes

Explanation of Units

Byte (B): The basic unit of digital information storage. One byte consists of 8 bits.
Kilobyte (KB): Equal to 1,024 bytes.
Megabyte (MB): Equals 1,024 KB or 1,048,576 bytes.
Gigabyte (GB): Equals 1,024 MB or 1,073,741,824 bytes.
Terabyte (TB): Equals 1,024 GB or 1,099,511,627,776 bytes.

Common File Sizes

Text Files: A simple text document (TXT) is typically around 1-2 KB.
Images: Standard digital photos (JPG/PNG) range from 1-5 MB depending on resolution.
Audio Files: A 3-minute MP3 song is usually about 3-5 MB.
Video Files: A 2-hour HD movie can be approximately 2-4 GB.
Software Applications: Common applications and games often require several GB of storage.
Databases: Large databases for enterprises can easily reach several TB.

Conversion Formulas

Understanding how to convert between different units of digital storage is essential. Here are the formulas used to convert bytes to other units

Bytes to Kilobytes (KB)

$Kilobytes = \frac{Bytes}{1024}$

Bytes to Megabytes (MB)

$Megabytes = \frac{Bytes}{1024^{2}}$

Bytes to Gigabytes (GB)

$Gigabytes = \frac{Bytes}{1024^{3}}$

Bytes to Terabytes (TB)

$Terabytes = \frac{Bytes}{1024^{4}}$

Bytes to Petabytes (PB)

$Petabytes = \frac{Bytes}{1024^{5}}$

Bytes to Exabytes (EB)

$Exabytes = \frac{Bytes}{1024^{6}}$

Bytes to Zettabytes (ZB)

$Zettabytes = \frac{Bytes}{1024^{7}}$

Bytes to Yottabytes (YB)

$Yottabytes = \frac{Bytes}{1024^{8}}$

Reverse Conversions

$Bytes = Kilobytes \times 1024$

$Bytes = Megabytes \times 1024^{2}$

$Bytes = Gigabytes \times 1024^{3}$

$Bytes = Terabytes \times 1024^{4}$

Examples

Convert 2048 Bytes to Kilobytes:

$Kilobytes = \frac{2048}{1024} = 2 KB$

Convert 3 Megabytes to Bytes:

$Bytes = 3 \times 1024^{2} = 3 \times 1048576 = 3145728 Bytes$

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