ToolNestPetabytes to Gigabytes Converter
Convert petabytes to gigabytes instantly with our free data converter. 1 petabyte = 1,048,576 GB — type any value below and the result updates live.
Petabytes → Gigabytes⇄ Swap: Gigabytes → Petabytes
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Petabytes to Gigabytes Formula
Gigabytes = Petabytes × 1,048,576 (Petabytes = Gigabytes × 9.5367e-07)
Data-size conversion for storage and memory — bits, bytes, kilobytes, megabytes, gigabytes, terabytes, and petabytes. This converter uses binary (1024-based) units, the convention for RAM, file sizes, and storage devices.
Petabytes to Gigabytes Conversion Table
| Petabytes | Gigabytes | |
|---|---|---|
| 1 PB | = | 1,048,576 GB |
| 2 PB | = | 2,097,152 GB |
| 5 PB | = | 5,242,880 GB |
| 10 PB | = | 10,485,760 GB |
| 25 PB | = | 26,214,400 GB |
| 50 PB | = | 52,428,800 GB |
| 100 PB | = | 104,857,600 GB |
About Petabytes and Gigabytes
A petabyte is 1,024 terabytes — the scale of data-center storage and large scientific datasets.
A gigabyte is 1,024 megabytes — roughly an hour of HD video or 250 MP3 songs. The unit for phone storage and data plans.
Frequently Asked Questions
How many gigabytes are in one petabyte?
One petabyte equals 1,048,576 gigabytes. Multiply any petabytes value by 1,048,576 to convert it.
What is the formula for converting petabytes to gigabytes?
Gigabytes = Petabytes × 1,048,576. To reverse it: petabytes = gigabytes × 9.5367e-07.
How do I convert gigabytes back to petabytes?
Divide the gigabytes value by 1,048,576 (equivalently, multiply by 9.5367e-07). Or use our gigabytes-to-petabytes converter going the other way.
Which is bigger, a petabyte or a gigabyte?
A petabyte is bigger — one petabyte equals 1,048,576 gigabytes.