Gigabits to Bytes
Convert gigabits (Gbit) to bytes (B). Type in either box; the other updates as you go.
1 gigabit equals125,000,000 B
1 byte equals8 × 10⁻⁹ Gbit
FormulaB = Gbit × 125,000,000
How to convert gigabits to bytes
To convert gigabits to bytes, multiply the number of gigabits by 125,000,000.
B = Gbit × 125,000,000
Example
Convert 5 gigabits to bytes:
5 Gbit × 125,000,000 = 625,000,000 B
Gigabit to byte conversion chart
| Gigabits (Gbit) | Bytes (B) |
|---|---|
| 1 Gbit | 125,000,000 B |
| 2 Gbit | 250,000,000 B |
| 3 Gbit | 375,000,000 B |
| 4 Gbit | 500,000,000 B |
| 5 Gbit | 625,000,000 B |
| 6 Gbit | 750,000,000 B |
| 7 Gbit | 875,000,000 B |
| 8 Gbit | 1,000,000,000 B |
| 9 Gbit | 1,125,000,000 B |
| 10 Gbit | 1,250,000,000 B |
| 12 Gbit | 1,500,000,000 B |
| 15 Gbit | 1,875,000,000 B |
| 20 Gbit | 2,500,000,000 B |
| 25 Gbit | 3,125,000,000 B |
| 30 Gbit | 3,750,000,000 B |
| 40 Gbit | 5,000,000,000 B |
| 50 Gbit | 6,250,000,000 B |
| 60 Gbit | 7,500,000,000 B |
| 70 Gbit | 8,750,000,000 B |
| 75 Gbit | 9,375,000,000 B |
| 80 Gbit | 10,000,000,000 B |
| 90 Gbit | 11,250,000,000 B |
| 100 Gbit | 12,500,000,000 B |
| 150 Gbit | 18,750,000,000 B |
| 200 Gbit | 25,000,000,000 B |
| 250 Gbit | 31,250,000,000 B |
| 500 Gbit | 62,500,000,000 B |
| 1,000 Gbit | 125,000,000,000 B |
Going the other way? See the bytes to gigabits chart.
About the units
Gigabit (Gbit)
A gigabit is 1,000,000,000 bits, or 125 megabytes.
Byte (B)
A byte is 8 bits, enough to store one character of plain text.
Frequently asked questions
How many bytes are in a gigabit?
There are 125,000,000 bytes in a gigabit.
How many gigabits are in a byte?
There are 8 × 10⁻⁹ gigabits in a byte.
How do you convert gigabits to bytes?
To convert gigabits to bytes, multiply the number of gigabits by 125,000,000.
What is 5 gigabits in bytes?
5 gigabits equals 625,000,000 bytes.
Convert between bytes, kilobytes, megabytes, gigabytes and terabytes, in decimal and binary units. Open the data storage converter to see a value in every unit at once.