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Gigabyte to Petabyte Converter

Type a value — the answer appears instantly. 1 GB = 0.000001 PB.

Reviewed by the OmniCalc teamMethod verified 2026-07-01

From unit

To unit
Result

0.000001 petabytes

= 1,000,000,000 B= 1,000 MB

equals 0.000001 petabytes

Formula: PB = GB × 0.000001

Gigabyte to Petabyte formula

PB = GB × 0.000001

Convert 5 gigabytes to petabytes

  1. Start with 5 gigabytes.
  2. Multiply by the conversion factor: 5 × 0.000001 = 0.000005.
  3. So 5 GB = 0.000005 PB.

Gigabyte to Petabyte conversion table

Gigabyte to Petabyte conversion table
Gigabytes (GB)Petabytes (PB)
0.01 GB0.00000001 PB
0.1 GB0.0000001 PB
0.25 GB0.00000025 PB
0.5 GB0.0000005 PB
1 GB0.000001 PB
2 GB0.000002 PB
3 GB0.000003 PB
4 GB0.000004 PB
5 GB0.000005 PB
6 GB0.000006 PB
7 GB0.000007 PB
8 GB0.000008 PB
9 GB0.000009 PB
10 GB0.00001 PB
15 GB0.000015 PB
20 GB0.00002 PB
25 GB0.000025 PB
30 GB0.00003 PB
40 GB0.00004 PB
50 GB0.00005 PB
75 GB0.000075 PB
100 GB0.0001 PB
250 GB0.00025 PB
500 GB0.0005 PB
1,000 GB0.001 PB
5,000 GB0.005 PB
10,000 GB0.01 PB

Unit definitions

What is a gigabyte?

The gigabyte (decimal) is one billion bytes (1000³) under the SI convention that drive and phone makers use. Movies, apps, and storage capacities are usually quoted in gigabytes. It is smaller than a gibibyte (1,073,741,824 bytes).

What is a petabyte?

The petabyte (decimal) is 1000⁵ bytes, or one thousand terabytes. It is used for data-centre storage, scientific datasets, and cloud infrastructure. Large tech platforms handle many petabytes of data.

Frequently asked questions

How many petabytes are in one gigabyte?

One gigabyte equals 0.000001 petabytes (1 GB = 0.000001 PB).

How do I convert gigabytes to petabytes?

Multiply the value in gigabytes by 0.000001. For example, 10 GB × 0.000001 = 0.00001 PB.

Which is bigger — a gigabyte or a petabyte?

A petabyte is bigger: one petabyte contains 1,000,000 gigabytes.

Is this gigabyte to petabyte converter free?

Yes — the converter is free, works offline once loaded, and computes instantly in your browser without sending your numbers to a server.

Conversion factors follow international definitions (SI / NIST). Last verified 2026-07-01.