Byte to Gigabyte Converter (and vice versa)

Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026

This converter allows you to convert bytes [B] to gigabytes [GB] or gigabytes [GB] to bytes [B]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.

1 byte [B] = 10-9 gigabytes [GB]1 gigabyte [GB] = 109 bytes [B]

Convert bytes to gigabytes

There are two simple ways to convert bytes [B] to gigabytes [GB]. In the first calculation method, the value in bytes [B] is divided by 109. The second method multiplies the value in bytes [B] by 10-9.

  • Gigabytes [GB] = bytes [B] ÷ 109
  • Gigabytes [GB] = bytes [B] * 10-9

Convert gigabytes to bytes

Converting gigabytes [GB] to bytes [B] is easy and can be done in two ways. The first method involves multiplication, whereby the value in gigabytes [GB] is multiplied by 109. The second variant is a division. Here, the value in gigabytes [GB] is divided by 10-9.

  • Bytes [B] = gigabytes [GB] * 109
  • Bytes [B] = gigabytes [GB] ÷ 10-9

Converter

Decimal places

How it's calculated

Bytes ÷ 109 = Gigabytes
Gigabytes * 109 = Bytes

To all available units

Bytes

Kibibits

Bytes

Kibibytes

Bytes

Kilobytes

Bytes

Mebibits

Bytes

Mebibytes