Gigabyte to Kilobit Converter

Data Converter

21 units available

Decimals:

From

To

8,388,608

1 GB = 8,388,608 Kb

Formula:

Kb = GB × 8,388,608

With your value: 1 GB = 8,388,608 Kb

How big is that?

Everyday references on a logarithmic scale, all expressed in gigabyte so you can sanity-check the result.

Phone photo (1/2.7e+2 your value)0.000466 GB

MP3 song (1/2.1e+2 your value)0.000582 GB

CD-ROM (1/1.5 your value)0.0815 GB

Your value0.125 GB

HD movie (3.7× your value)0.466 GB

Laptop SSD (4.8e+2× your value)59.6 GB

Other Gigabyte to Kilobit conversions

2 GB to Kb 3 GB to Kb 4 GB to Kb 5 GB to Kb 6 GB to Kb 7 GB to Kb 8 GB to Kb

Gigabyte to Kilobit Conversion Table

Gigabyte (GB)	Kilobit (Kb)
0.5	4,194,304
1	8,388,608
2	16,777,216
5	41,943,040
10	83,886,080
15	125,829,120
20	167,772,160
25	209,715,200
50	419,430,400
100	838,860,800
250	2,097,152,000
500	4,194,304,000
1000	8,388,608,000

Kilobit to Gigabyte Conversion Table

Kilobit (Kb)	Gigabyte (GB)
0.5	5.960464e-8
1	1.192093e-7
2	2.384186e-7
5	5.960464e-7
10	1.192093e-6
15	1.788139e-6
20	2.384186e-6
25	2.980232e-6
50	5.960464e-6
100	1.192093e-5
250	2.980232e-5
500	5.960464e-5
1000	0.000119

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Gigabyte (GB)

Data

Conventional value

Decimal prefixes (kB, MB) are powers of 1000; binary prefixes (KiB, MiB) are powers of 1024 as standardised by IEC 80000-13.

Source: IEC 80000-13:2008, Quantities and units — Part 13: Information science and technology

International Electrotechnical Commission · Reviewed 2026-07-01

Kilobit (Kb)

Data

Conventional value

Decimal prefixes (kB, MB) are powers of 1000; binary prefixes (KiB, MiB) are powers of 1024 as standardised by IEC 80000-13.

Source: IEC 80000-13:2008, Quantities and units — Part 13: Information science and technology

International Electrotechnical Commission · Reviewed 2026-07-01

How to Convert Gigabyte to Kilobit

To convert from Gigabyte (GB) to Kilobit (Kb), multiply the value by 8,388,608.

Formula: Kb = GB × 8,388,608

Reverse: GB = Kb × 1.192093e-7

Step-by-Step Example

Start with your value in Gigabyte. For example: 5 GB
Multiply by the conversion factor: 5 x 8,388,608
The result is: 41,943,040 Kb

About Gigabyte

The gigabyte (GB) is a unit of digital storage. One gigabyte equals 1.073742 × 10^+9 bytes. UnitConvertLab converts it against every other data unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: data calculations, engineering and science, education.

About Kilobit

The kilobit (Kb) is a unit of digital storage. One kilobit equals 128 bytes. UnitConvertLab converts it against every other data unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: data calculations, engineering and science, education.

Frequently Asked Questions

How many Kilobit are in 1 Gigabyte?

There are exactly 8,388,608 Kilobit in 1 Gigabyte. This means the conversion factor from Gigabyte to Kilobit is 8,388,608.

What is the formula to convert Gigabyte to Kilobit?

The formula to convert Gigabyte to Kilobit is: Kb = GB × 8,388,608. For example, to convert 10 Gigabyte to Kilobit, you would multiply 10 by 8,388,608.

What is a Gigabyte?