Gigabyte to Petabit Converter

Data Converter

21 units available

Decimals:

From

To

7.629395e-6

1 GB = 7.629395e-6 Pb

Formula:

Pb = GB × 0.0000076294

With your value: 1 GB = 7.629395e-6 Pb

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 Petabit conversions

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

Gigabyte to Petabit Conversion Table

Gigabyte (GB)	Petabit (Pb)
0.5	3.814697e-6
1	7.629395e-6
2	1.525879e-5
5	3.814697e-5
10	7.629395e-5
15	0.000114
20	0.000153
25	0.000191
50	0.000381
100	0.000763
250	0.001907
500	0.003815
1000	0.007629

Petabit to Gigabyte Conversion Table

Petabit (Pb)	Gigabyte (GB)
0.5	65,536
1	131,072
2	262,144
5	655,360
10	1,310,720
15	1,966,080
20	2,621,440
25	3,276,800
50	6,553,600
100	13,107,200
250	32,768,000
500	65,536,000
1000	131,072,000

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

Petabit (Pb)

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 Petabit

To convert from Gigabyte (GB) to Petabit (Pb), multiply the value by 7.629395e-6.

Formula: Pb = GB × 0.0000076294

Reverse: GB = Pb × 131,072

Step-by-Step Example

Start with your value in Gigabyte. For example: 5 GB
Multiply by the conversion factor: 5 x 7.629395e-6
The result is: 3.814697e-5 Pb

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 Petabit

The petabit (Pb) is a unit of digital storage. One petabit equals 1.407375 × 10^+14 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 Petabit are in 1 Gigabyte?

There are exactly 7.629395e-6 Petabit in 1 Gigabyte. This means the conversion factor from Gigabyte to Petabit is 7.629395e-6.

What is the formula to convert Gigabyte to Petabit?

The formula to convert Gigabyte to Petabit is: Pb = GB × 0.0000076294. For example, to convert 10 Gigabyte to Petabit, you would multiply 10 by 7.629395e-6.

What is a Gigabyte?