Bytes to Gigabytes
Convert Bytes to Gigabytes instantly. Free online digital storage unit converter with exact formula, conversion table and FAQ.
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Formula
GB = B × 1 × 10-9
B = GB ÷ 1 × 10-9
Conversion table
| 1 B | 1 × 10-9 GB |
| 5 B | 5 × 10-9 GB |
| 10 B | 1 × 10-8 GB |
| 20 B | 2 × 10-8 GB |
| 50 B | 5 × 10-8 GB |
| 100 B | 1 × 10-7 GB |
| 500 B | 5 × 10-7 GB |
| 1000 B | 0.000001 GB |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is the byte (B), a unit of digital storage equal to 8 bits, commonly used to represent a single character.
What is the destination unit in this conversion?
The destination unit is the gigabyte (GB), a decimal (SI) unit of digital storage equal to 1,000 megabytes, or 10^9 bytes.
How do I convert bytes to gigabytes?
Multiply the byte value by 1 × 10-9 to get gigabytes. For example, 4 B × 1 × 10-9 = 4 × 10-9 GB.
Is the byte to gigabyte conversion exact?
It's exact under the decimal (SI) definitions used here, where each decimal storage prefix is a fixed factor of 1,000 from the next (and bytes are a fixed factor of 8 from bits).
Where is this conversion commonly used?
It's used for describing file sizes, storage drive capacity, RAM, network bandwidth, and internet data plans or downloads.
Can I convert gigabytes back to bytes?
Yes. Divide the gigabyte value by 1 × 10-9 to get bytes.
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About this conversion
This page converts bytes (B), a unit of digital storage equal to 8 bits, commonly used to represent a single character, into gigabytes (GB), a decimal (SI) unit of digital storage equal to 1,000 megabytes, or 10^9 bytes.
This conversion is used constantly when checking file sizes, storage drive and memory capacity, network bandwidth, and mobile or broadband data plan allowances.
The formula is GB = B × 1 × 10-9, based on the fixed relationship between these two digital storage units.
It's exact under the decimal (SI) definitions used here, where each decimal storage prefix is a fixed factor of 1,000 from the next (and bytes are a fixed factor of 8 from bits).
Digital storage prefixes follow the International System of Units (SI) for decimal units and the International Electrotechnical Commission (IEC) recommendations for binary units, keeping decimal and binary quantities unambiguous.