Convert Gigabit to Gigabyte
Use this free converter to change gigabits (Gb) into gigabytes (GB). Gigabit and gigabyte both measure digital storage. As a quick reference, 1 Gb equals 0.125 GB, and 1 GB equals 8 Gb.
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Gigabyte (GB)
0.125
1 Gb = 0.125 GB
Digital Storage conversion table
| Gigabit | Gigabyte |
|---|---|
| 0.01 | 0.00125 |
| 0.1 | 0.0125 |
| 0.5 | 0.0625 |
| 1 | 0.125 |
| 2 | 0.25 |
| 3 | 0.375 |
| 5 | 0.625 |
| 10 | 1.25 |
| 20 | 2.5 |
| 25 | 3.125 |
| 50 | 6.25 |
| 100 | 12.5 |
| 1,000 | 125 |
How to convert Gigabit to Gigabyte
Multiply the gigabit value by 0.125 to get gigabytes.
- Enter the number of gigabits you want to convert.
- The converter instantly shows the equivalent value in gigabytes.
- Worked example: 15 Gb × 0.125 = 1.875 GB.
- Use the swap button to reverse the conversion (gigabyte to gigabit).
About these units
Gigabit (Gb)
- Definition
- A gigabit (Gb) is 1,024 megabits, used for high-speed data rates.
- History
- Gigabit Ethernet standardised gigabit-per-second networking from 1999.
- Current use
- Gigabits per second describe fast fibre internet and data-center networking.
Gigabyte (GB)
- Definition
- A gigabyte (GB) is 1,024 megabytes, the common unit for storage and memory capacity.
- History
- Gigabyte-scale storage became affordable for consumers in the early 2000s.
- Current use
- Gigabytes measure RAM, phone storage, and monthly mobile data allowances.
Frequently asked questions
How many gigabytes are in a gigabit?
There are 0.125 GB in 1 Gb. To convert, multiply the number of gigabits by 0.125.
How do I convert gigabits to gigabytes?
Multiply the gigabit value by 0.125 to get gigabytes. For example, 10 Gb = 1.25 GB.
Is this gigabit-to-gigabyte converter free?
Yes. This converter is completely free, runs entirely in your browser, and requires no sign-up. Your inputs never leave your device.
Convert Gigabit to other digital storage units
| Unit | 1 Gigabit equals |
|---|---|
| Byte (B) | 134217730 B |
| Kilobyte (KB) | 131072 KB |
| Megabyte (MB) | 128 MB |
| Gigabyte (GB) | 0.125 GB |
| Terabyte (TB) | 0.00012207031 TB |
| Petabyte (PB) | 1.1921e-7 PB |
| Bit (bit) | 1073741800 bit |
| Kilobit (Kb) | 1048576 Kb |
| Megabit (Mb) | 1024 Mb |