What is a Gigabyte (GB)?

A gigabyte (GB) is a unit of digital information equal to 1,000,000,000 bytes (decimal) in SI convention.

Definition

Symbol

GB

Category

Data Storage

System

Digital

1 {unit} = {value} {otherUnit}

1 Gigabyte = 1000000000 Byte (B)

1 Gigabyte = 1000000 Kilobyte (KB)

1 Gigabyte = 1000 Megabyte (MB)

1 Gigabyte = 0.001 Terabyte (TB)

1 Gigabyte = 0.000001 Petabyte (PB)

Common Uses

  • Smartphone storage
  • Movie downloads
  • RAM capacity

Gigabyte Conversions

Related Units

By the DeveloperAR

MeasureKit AR

Measure the world with AR

Measure distances in real time using your smartphone camera and AR technology. No tape measure needed.

Download on Google Play
MeasureKit AR QR Code

Scan QR code to download the app