Gigabyte to Byte Conversion Calculator

Convert gigabytes to bytes quickly and easily with our free online calculator.

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About this Converter

This free gigabytes to bytes converter provides quick and accurate conversions between digital-storage measurements. Simply enter a value in gigabytes and get the equivalent in bytes instantly.

How to Convert Gigabyte to Byte

To convert from gigabytes to bytes, use the conversion calculator above. The calculator uses the precise conversion ratio automatically.

Common Conversions

  • Various gigabytes values convert to bytes
  • Use the calculator above for precise conversions
  • Results are calculated automatically based on the conversion rate

How to Use

  1. Enter the number of gigabytes in the input field
  2. Select your desired units from the dropdowns if needed
  3. The result in bytes will be calculated automatically

About the Conversion

The gigabyte to byte conversion is used within the metric system. Both units are part of the metric system used worldwide for measuring digital-storage. This conversion is commonly used in science, engineering, and everyday measurements in most countries.

Set the calculator to your desired defaults above, then copy the code below.

Or set custom default values:

Gigabyte to Byte Conversion Table

Common Gigabytes to Bytes conversions:

Common Gigabyte to Byte conversion values
Gigabytes (GB) Bytes (B)
1 1,073,741,824
2 2,147,483,648
3 3,221,225,472
4 4,294,967,296
5 5,368,709,120
10 10,737,418,240
15 16,106,127,360
20 21,474,836,480
25 26,843,545,600
50 53,687,091,200
75 80,530,636,800
100 107,374,182,400
250 268,435,456,000
500 536,870,912,000
1,000 1,073,741,824,000

Frequently Asked Questions

How many bytes are in 1 gigabyte?
There are 1,073,741,824 bytes in 1 gigabyte.
How do you convert gigabytes to bytes?
To convert gigabytes to bytes, multiply the number of gigabytes by 1,073,741,824. For example, 5 gigabytes = 5,368,709,120 bytes.
How many gigabytes are in 1 byte?
There are 0 gigabytes in 1 byte.

Digital-Storage Conversion Table

Select a conversion from the table below. Click any cell to convert between units.

From / To Bit Byte Gigabyte Kilobyte Megabyte Petabyte Terabyte
Bit — Bit to Byte Bit to Gigabyte Bit to Kilobyte Bit to Megabyte Bit to Petabyte Bit to Terabyte
Byte Byte to Bit — Byte to Gigabyte Byte to Kilobyte Byte to Megabyte Byte to Petabyte Byte to Terabyte
Gigabyte Gigabyte to Bit Gigabyte to Byte — Gigabyte to Kilobyte Gigabyte to Megabyte Gigabyte to Petabyte Gigabyte to Terabyte
Kilobyte Kilobyte to Bit Kilobyte to Byte Kilobyte to Gigabyte — Kilobyte to Megabyte Kilobyte to Petabyte Kilobyte to Terabyte
Megabyte Megabyte to Bit Megabyte to Byte Megabyte to Gigabyte Megabyte to Kilobyte — Megabyte to Petabyte Megabyte to Terabyte
Petabyte Petabyte to Bit Petabyte to Byte Petabyte to Gigabyte Petabyte to Kilobyte Petabyte to Megabyte — Petabyte to Terabyte
Terabyte Terabyte to Bit Terabyte to Byte Terabyte to Gigabyte Terabyte to Kilobyte Terabyte to Megabyte Terabyte to Petabyte —