Convert petabytes to gigabytes
Petabyte (PB) to gigabyte (GB). One petabyte equals 1000000 gigabytes.
Formula
Petabyte to gigabyte conversion table
| Petabytes | Gigabytes | Gigabytes | Petabytes |
|---|---|---|---|
| 1 PB | 1000000 GB | 1 GB | 0.000001 PB |
| 2 PB | 2000000 GB | 2 GB | 0.000002 PB |
| 3 PB | 3000000 GB | 3 GB | 0.000003 PB |
| 5 PB | 5000000 GB | 5 GB | 0.000005 PB |
| 10 PB | 10000000 GB | 10 GB | 0.00001 PB |
| 20 PB | 20000000 GB | 20 GB | 0.00002 PB |
| 50 PB | 50000000 GB | 50 GB | 0.00005 PB |
| 100 PB | 100000000 GB | 100 GB | 0.0001 PB |
| 500 PB | 500000000 GB | 500 GB | 0.0005 PB |
| 1000 PB | 1000000000 GB | 1000 GB | 0.001 PB |
To convert petabytes to gigabytes, multiply the number of petabytes by 1000000. One petabyte equals 1000000 gigabytes, and one gigabyte equals 0.000001 petabytes, so the relationship is fixed and exact. As a worked example, 10 PB comes to 10000000 GB. Enter your own figure in the converter above to get an instant answer, or use the swap button to flip the direction. This is a digital storage conversion, and like every tool on UnitGlide it runs locally in your browser with no account or upload required. The table further down shows a range of common petabyte values already worked out in gigabytes, plus the reverse gigabyte to petabyte direction, which is handy for quick reference or double-checking a result by hand.
Frequently asked questions
How many gigabytes are in a petabyte?
One petabyte equals 1000000 gigabytes. The ratio is constant, so you can multiply any number of petabytes by 1000000 to get gigabytes.
What is the formula to convert petabytes to gigabytes?
Use gigabytes = petabytes × 1000000. UnitGlide applies this exact formula for every value, so results stay accurate across the whole range.
How do I convert gigabytes back to petabytes?
Go the other way by using one gigabyte equals 0.000001 petabytes. You can also press the swap button in the converter above to flip the direction in one click.
Is this petabyte to gigabyte converter accurate?
Yes. It uses internationally defined SI conversion factors, as maintained by the BIPM, and all math runs in your browser so nothing is rounded away on a server. For everyday use the displayed precision is more than enough.