Gigabits to Gigabytes (Gb to GB) Converter
Convert gigabits to gigabytes (Gb to GB) instantly. 1 gigabit = 0.125 gigabytes. Free data storage converter with formula, examples and conversion table.
Gigabits (Gb) to Gigabytes (GB) conversion table
Here are the most common conversions for Gigabits (Gb) to Gigabytes (GB) at a glance.
| Gigabits (Gb) | Gigabytes (GB) |
|---|---|
| 0.001 | 0.00012500 |
| 0.01 | 0.00125000 |
| 0.1 | 0.01250000 |
| 1 | 0.12500000 |
| 2 | 0.25000000 |
| 3 | 0.37500000 |
| 5 | 0.62500000 |
| 10 | 1.25000000 |
| 20 | 2.50000000 |
| 30 | 3.75000000 |
| 50 | 6.25000000 |
| 100 | 12.50000000 |
| 1000 | 125 |
Gigabits to Gigabytes (Gb to GB) Converter
Use our free Gigabits to Gigabytes converter to change any value from Gb to GB instantly and accurately. 1 gigabit equals 0.125 gigabytes, and 1 gigabyte equals 8 gigabits. Enter a number, choose the precision and get the result in one click.
Gigabit to Gigabyte formula
To convert gigabits to gigabytes, divide the number of gigabits by 8:
GB = Gb × 0.125
Example: 25 Gb × 0.125 = 3.125 GB.
Gigabits to Gigabytes conversion table
| Gigabits (Gb) | Gigabytes (GB) |
|---|---|
| 1 Gb | 0.125 GB |
| 5 Gb | 0.625 GB |
| 10 Gb | 1.25 GB |
| 25 Gb | 3.125 GB |
| 50 Gb | 6.25 GB |
| 100 Gb | 12.5 GB |
| 1,000 Gb | 125 GB |
Gigabit and Gigabyte explained
Gigabit (Gb): A gigabit equals one billion bits and is used for fast fibre and network speeds.
Gigabyte (GB): A gigabyte equals 1,000,000,000 bytes. Phone storage, mobile data plans and RAM are measured in GB.
How to use the Gigabit to Gigabyte converter
- Enter the value in gigabits (Gb).
- Choose the number of decimal places (precision).
- Click Submit to convert.
- Read or copy the result in gigabytes (GB).
Common use cases
- Converting data storage measurements for work, school or travel
- Checking data storage values in product specifications
- Quickly comparing metric and imperial or binary and decimal values
- Double-checking manual calculations
Frequently asked questions
How many gigabytes are in 1 gigabit?
There are 0.125 gigabytes in one gigabit.
How do I convert gigabytes back to gigabits?
Multiply by 8, or use our Gigabyte to Gigabit converter.
Is this converter accurate?
Yes. It uses decimal (SI) units where 1 kilobyte = 1,000 bytes. Some operating systems show binary units (1 KiB = 1,024 bytes), which give slightly different numbers.
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