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Data Storage Converter

Convert digital storage units between bits, bytes, kilobytes, megabytes, gigabytes, terabytes, and petabytes. Uses both binary (1024) and decimal (1000) standards.

Used 24.9K times today

Based on 1 KB = 1024 bytes (binary). Enter any value to convert all.

1 KB = 1,024 bytes | 1 MB = 1,048,576 bytes
1 GB = 1,073,741,824 bytes | 1 TB = 1,099,511,627,776 bytes

How to Use Data Storage Converter

  1. 1

    Enter a storage value

    Type the amount of digital storage you want to convert, for example 1500 for 1500 MB.

  2. 2

    Select the source unit

    Choose the unit such as bytes, kilobytes, megabytes, or gigabytes.

  3. 3

    Choose binary or decimal standard

    Select whether to use the binary (1 KB = 1024 B) or decimal (1 KB = 1000 B) standard and read all converted values.

Frequently Asked Questions

What is the difference between binary and decimal storage units?
Binary units (kibibyte, mebibyte) use powers of 1024, while decimal units (kilobyte, megabyte) use powers of 1000. Hard drive manufacturers use decimal, while operating systems traditionally use binary.
Why does my 1 TB hard drive show less than 1 TB in Windows?
Hard drives are marketed using decimal gigabytes (1 GB = 1,000,000,000 bytes), but Windows reports capacity using binary gibibytes (1 GiB = 1,073,741,824 bytes), making the drive appear smaller.
What units does the converter support?
The converter supports bits, bytes, kilobytes/kibibytes, megabytes/mebibytes, gigabytes/gibibytes, terabytes/tebibytes, and petabytes/pebibytes.

About Data Storage Converter

The Data Storage Converter on Utilko helps you make sense of digital storage sizes across all modern units. Whether you are comparing cloud storage plans, understanding file sizes, or troubleshooting the apparent discrepancy between advertised and reported drive capacity, this tool gives you the answer in seconds.

A key feature is support for both the binary standard (powers of 1024, used by operating systems) and the decimal standard (powers of 1000, used by drive manufacturers). This distinction is the source of much confusion in computing, and the converter makes it transparent.

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