Gigabyte to Kilobyte Converter

Convert gigabytes to kilobytes instantly with our precise digital storage converter. Perfect for file size calculations and data management.

1 GB = 1,000,000 KB

About Gigabytes

A gigabyte (GB) is a unit of digital storage equal to 1,000 megabytes in decimal notation or 1,024 megabytes in binary notation. Commonly used for file sizes and storage capacity.

1 GB = 1,000 MB (decimal)

About Kilobytes

A kilobyte (KB) is a unit of digital storage equal to 1,000 bytes in decimal notation. Often used for small file sizes and data transfer measurements.

1 KB = 1,000 bytes (decimal)

Common GB to KB Conversions

1 GB
1,000,000 KB
5 GB
5,000,000 KB
10 GB
10,000,000 KB
100 GB
100,000,000 KB

Binary vs Decimal Notation

Decimal (Base 10)

Used by manufacturers and this converter

  • • 1 KB = 1,000 bytes
  • • 1 MB = 1,000 KB
  • • 1 GB = 1,000 MB

Binary (Base 2)

Used by operating systems

  • • 1 KiB = 1,024 bytes
  • • 1 MiB = 1,024 KiB
  • • 1 GiB = 1,024 MiB

Common Applications

File Management

Understanding file sizes and storage requirements

Data Transfer

Calculating download times and bandwidth usage

Storage Planning

Determining storage capacity needs

Related Storage Converters

KB to GB
GB to MB
GB to TB
Byte to GB
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