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Unit Converters

Gigabytes to Bits Converter

Convert gigabytes (GB) to bits (bit) instantly. 1 GB = 8,000,000,000 bit.

Free, no sign-upPrivate — runs in your browserUpdated October 2026
1 GB = 8,000,000,000 bit

In all digital storage units

Bit8,000,000,000 bit
Byte1,000,000,000 B
Kilobyte1,000,000 KB
Megabyte1,000 MB
Gigabyte1 GB
Terabyte0.001 TB
Kibibyte976,562.5 KiB
Mebibyte953.6743164 MiB
Gibibyte0.9313225746 GiB

How to convert gigabytes to bits

Multiply the value in gigabytes by 8,000,000,000 to get bits.

1 GB = 8,000,000,000 bit

Example

To convert 10 gigabytes to bits: 10 × 8,000,000,000 = 80,000,000,000 bit.

GB to bit conversion chart

Gigabytes (GB)Bits (bit)
0.1 GB800,000,000 bit
0.25 GB2,000,000,000 bit
0.5 GB4,000,000,000 bit
1 GB8,000,000,000 bit
2 GB16,000,000,000 bit
3 GB24,000,000,000 bit
4 GB32,000,000,000 bit
5 GB40,000,000,000 bit
6 GB48,000,000,000 bit
7 GB56,000,000,000 bit
8 GB64,000,000,000 bit
9 GB72,000,000,000 bit
10 GB80,000,000,000 bit
12 GB96,000,000,000 bit
15 GB120,000,000,000 bit
20 GB160,000,000,000 bit
25 GB200,000,000,000 bit
30 GB240,000,000,000 bit
40 GB320,000,000,000 bit
50 GB400,000,000,000 bit
75 GB600,000,000,000 bit
100 GB800,000,000,000 bit
250 GB2,000,000,000,000 bit
500 GB4,000,000,000,000 bit
1,000 GB8,000,000,000,000 bit

About the units

Gigabyte (GB)

A gigabyte (SI) is one billion bytes. Phone storage and data plans are sold in GB.

Bit (bit)

A bit is the smallest unit of digital information — a single 0 or 1. Eight bits make a byte.

Related conversions

Bits to gigabytes · Bytes to bits · Kilobytes to bits · Megabytes to bits · Gigabytes to bytes · Gigabytes to kilobytes · Gigabytes to megabytes · Gigabytes to terabytes · Terabytes to bits · All digital storage units

Frequently asked questions

How many bits are in a gigabyte?

There are 8,000,000,000 bits in one gigabyte. Multiply any value in gigabytes by 8,000,000,000 to convert it to bits.

What is 10 GB in bit?

10 gigabytes equals 80,000,000,000 bits.

How do I convert bits back to gigabytes?

Multiply by 1.25e-10, since 1 bit = 1.25e-10 GB. You can also use our bits to gigabytes converter.

What is a gigabyte?

A gigabyte (SI) is one billion bytes. Phone storage and data plans are sold in GB.