Gigabyte to Petabyte Converter
One Gigabyte equals 9.536743e-7 Petabyte (1 GB = 9.536743e-7 PB). Multiply a Gigabyte value by 9.536743e-7 to get the equivalent in Petabyte. Use the calculator above for instant results, or follow the formula, worked examples, and reference table below.
Formula
PB = GB × 9.536743e-7
Multiply the Gigabyte value by 9.536743e-7 to get the equivalent value in Petabyte.
Example Conversions
1 Gigabyte (GB)
9.536743e-7 Petabyte (PB)
5 Gigabyte (GB)
0.000004768371582 Petabyte (PB)
10 Gigabyte (GB)
0.000009536743164 Petabyte (PB)
25 Gigabyte (GB)
0.00002384185791 Petabyte (PB)
100 Gigabyte (GB)
0.00009536743164 Petabyte (PB)
Conversion Table
| Gigabyte (GB) | Petabyte (PB) |
|---|---|
| 0.1 | 9.536743e-8 |
| 0.5 | 4.768372e-7 |
| 1 | 9.536743e-7 |
| 2 | 0.000001907348633 |
| 5 | 0.000004768371582 |
| 10 | 0.000009536743164 |
| 25 | 0.00002384185791 |
| 50 | 0.00004768371582 |
| 100 | 0.00009536743164 |
| 250 | 0.0002384185791 |
| 500 | 0.0004768371582 |
| 1000 | 0.0009536743164 |
How to Convert Manually
Use these steps to convert Gigabyte values to Petabyte without the calculator.
- Write down the value in Gigabyte (GB) that you want to convert.
- Multiply that value by 9.536743e-7.
- For example, 10 Gigabyte × 9.536743e-7 = 0.000009536743164 Petabyte.
- Label the result as Petabyte (PB).
Relative Size Comparison
This chart shows the visual difference in size between exactly one Gigabyte and one Petabyte.
About Gigabyte and Petabyte
The gigabyte here is 1,024 megabytes, about a billion bytes. RAM, phone storage, and mobile data plans are sold in gigabytes. The petabyte here is 1,024 terabytes, about a quadrillion bytes. Data centers, scientific datasets, and large cloud platforms operate at petabyte scale. One Gigabyte equals 9.536743e-7 Petabyte (1 GB = 9.536743e-7 PB). Gigabyte to Petabyte conversion comes up most often in phone and laptop storage and in RAM capacity, typically when figures need restating for data center capacity.
Precision and Rounding: This converter uses the binary convention (1 KB = 1,024 bytes), which matches how operating systems report file and memory sizes. Storage manufacturers label drives with decimal units (1 GB = 1,000,000,000 bytes), which is why a '1 TB' drive shows roughly 931 GB in your OS — check which convention your source uses.
Conversion factors per NIST Special Publication 811 and the BIPM SI Brochure (9th edition) (reference).
Worked Example
15 Gigabyte equals 0.00001430511475 Petabyte.
15 GB × 9.536743e-7 = 0.00001430511475 PB
FAQ
How do I convert Gigabyte to Petabyte?
Multiply the Gigabyte value by 9.536743e-7 to get the equivalent value in Petabyte.
What is the formula for Gigabyte to Petabyte?
The formula is PB = GB × 9.536743e-7.
How many Petabyte are in 1 Gigabyte?
1 Gigabyte equals 9.536743e-7 Petabyte.
Can I convert Petabyte back to Gigabyte?
Yes. 1 Petabyte equals 1048576 Gigabyte, and the related converter can reverse the calculation.
What are common names for Gigabyte and Petabyte?
Gigabyte is shown as GB and may also be searched as gigabytes, gb. Petabyte is shown as PB and may also be searched as petabytes, pb.
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