Convert Petabytes to Gigabits (PB to Gbit)
1 petabyte (PB) = 8000000 gigabits (Gbit). 1 Gbit = 1.25 × 10⁻⁷ PB. Example: 15 PB = 15 × 8000000 = 120000000 Gbit.
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1 PB = 8000000 Gbit
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk petabyte to gigabit converter to paste a column from Excel.
How to Convert Petabyte to Gigabit
- 1 PB = 8000000 Gbit
- 1 Gbit = 1.25 × 10⁻⁷ PB
- Example: convert 15 PB to Gbit: 15 PB = 15 × 8000000 Gbit = 120000000 Gbit
Formula
Gbit = PB × 8000000
Derivation from SI units:
- 1 PB = 10¹⁵ bytes = 1000 TB.
- 1 Gbit = 10⁹ bits.
- 1 PB = 8 × 10¹⁵ bit ÷ 1000000000 bit per Gbit = 8000000 Gbit
Both units are defined exactly, so the factor is exact. Petabyte definition: petabyte; Gigabit definition: gigabit.
Worked examples
- A reading of 1 PB converts to 8000000 Gbit.
1 PB × 8000000 = 8000000 Gbit - A value of 10 PB is 80000000 Gbit.
10 PB × 8000000 = 80000000 Gbit
Petabyte to Gigabit conversion table
| Petabytes (PB) | Gigabits (Gbit) |
|---|---|
| 0.1 PB | 800000 Gbit |
| 0.5 PB | 4000000 Gbit |
| 1 PB | 8000000 Gbit |
| 2 PB | 16000000 Gbit |
| 5 PB | 40000000 Gbit |
| 10 PB | 80000000 Gbit |
| 50 PB | 400000000 Gbit |
| 100 PB | 800000000 Gbit |
Where it's used
Petabytes are used for data centres and cloud providers, while gigabits appear in DRAM and NAND flash chip densities. Both measure amount of digital information, so the conversion is a fixed factor.
Petabyte to other data storage units
| Conversion | 1 PB equals |
|---|---|
| petabyte to gigabit | 8000000 Gbit |
| petabyte to byte | 1 × 10¹⁵ B |
| petabyte to kilobyte | 1000000000000 kB |
| petabyte to megabyte | 1000000000 MB |
| petabyte to gigabyte | 1000000 GB |
| petabyte to terabyte | 1000 TB |
| petabyte to bit | 8 × 10¹⁵ bit |
| petabyte to megabit | 8000000000 Mbit |
Show 5 more units
| petabyte to kibibyte | 976562500000 KiB |
|---|---|
| petabyte to mebibyte | 953674316.4 MiB |
| petabyte to gibibyte | 931322.5746 GiB |
| petabyte to kilobit | 8000000000000 kbit |
| petabyte to tebibyte | 909.4947018 TiB |
Frequently asked questions
How many gigabits are in 1 petabyte?
1 PB = 8000000 Gbit.
How do I convert petabytes to gigabits?
Multiply the value in PB by 8000000. For example, 15 PB × 8000000 = 120000000 Gbit.
Is the PB to Gbit conversion exact?
Yes. Both units are defined exactly, and 1 PB is exactly 8000000 Gbit.
Sources
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures , Table 7 (SI prefixes); hertz, Table 4.
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Convert Petabytes to Gigabits (PB to Gbit). Retrieved October 25, 2026, from https://scientificconverters.com/data-storage/petabytes-to-gigabits/
IEEE
Scientific Converters, "Convert Petabytes to Gigabits (PB to Gbit)," scientificconverters.com. Accessed: Oct. 25, 2026. [Online]. Available: https://scientificconverters.com/data-storage/petabytes-to-gigabits/