Gigabytes to Bytes Converter
Convert gigabytes to bytes using the formula GB × 1,000,000,000 = B. The calculator below shows higher precision results. The reference table is rounded for readability.
Formula and Step-by-Step
GB × 1,000,000,000 = B
Step-by-step: 1 GB to B
- Start with 1 GB
- Multiply by 1,000,000,000: 1 × 1,000,000,000 = 1,000,000,000
- Result: 1 GB = 1,000,000,000 B
Conversion Table
Common gigabytes to bytes values. The table and calculator both use the same conversion formula shown above.
What Are Gigabytes and Bytes?
What is a Gigabyte?
A gigabyte (GB) is a unit of digital data equal to 1,000 megabytes. It is used for measuring storage capacity, phone plans, and video files.
What is a Byte?
A byte is a unit of digital data equal to 8 bits. It is the fundamental building block for measuring file sizes and storage capacity.
Why convert gigabytes to bytes?
People convert gigabytes to bytes when working across different measurement systems.
Frequently Asked Questions
1 gigabyte equals 1,000,000,000 bytes.
The formula is: GB × 1,000,000,000 = B. See the GB to B formula page for step-by-step worked examples.
Use the bytes to gigabytes converter. 1 B = 0 GB.
Yes. The conversion uses the formula GB × 1,000,000,000 = B, which is the exact internationally defined standard. Table values are rounded for quick reference.
Apply the formula GB × 1,000,000,000 = B. For quick estimates, round the factor to a simpler number.