Unit & Measurement

Data Storage Converter

Convert between bytes, kilobytes, megabytes, gigabytes, and terabytes.

Conversion Results

Enter a value to see conversions

Convert Between Digital Data Storage Units

Our Data Storage Converter makes it easy to translate between bytes, kilobytes, megabytes, gigabytes, and terabytes using the standard binary (1024) system.

What is a Data Storage Converter?

A Data Storage Converter is a tool that translates digital information sizes between different units. It helps you understand the relationship between bytes, kilobytes (KB), megabytes (MB), gigabytes (GB), and terabytes (TB). This is useful for understanding file sizes, hard drive capacity, and how much data you are using or need.

How It Works: Binary Conversion

This calculator uses the binary JEDEC standard, which is how most operating systems measure data. In this system, each unit is 1,024 times larger than the previous one:

1 Kilobyte (KB) = 1,024 Bytes

1 Megabyte (MB) = 1,024 Kilobytes

1 Gigabyte (GB) = 1,024 Megabytes

1 Terabyte (TB) = 1,024 Gigabytes

When you enter a value, the calculator first converts it to the base unit (bytes) and then calculates its equivalent in all other units.

Frequently Asked Questions

How many megabytes are in a gigabyte?

In computer data storage, there are 1,024 megabytes (MB) in one gigabyte (GB). This is based on the binary system (2^10).

What is the difference between a bit and a byte?

A bit is the smallest unit of data in a computer, representing a 0 or a 1. A byte is a group of 8 bits. Data storage is typically measured in bytes, while data transfer speed is often measured in bits (e.g., megabits per second).

Why do hard drives show less space than advertised?

This discrepancy arises because hard drive manufacturers often use the decimal system (where 1 GB = 1 billion bytes) for marketing, while operating systems like Windows use the binary system (where 1 GB = 1,073,741,824 bytes). This results in the operating system reporting a lower capacity than the advertised value.

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