▸ processconvert
Digital Data Storage

GBtoPbit

Convert gigabytes (GB) to petabits (Pbit).

Factor1 GB = 8e-6 Pbit

Converter

GB

Accepts numbers or expressions, e.g. 150 + 14.7

Result
1Pbit

Rendered to 6 significant figures.

Formula

Formula
Pbit = GB × 8e-6

Multiply any value in gigabytes by 8e-6 to obtain the value in petabits.

Worked example

Convert 125000 GB to Pbit.

  1. 01Start with 125000 GB.
  2. 02Multiply by the conversion factor: 125000 × 8e-6 = 1 Pbit.
Result125000 GB = 1 Pbit

Conversion table

GBPbit
18e-6
21.6e-5
54e-5
108e-5
200.00016
500.0004
1000.0008
2000.0016
5000.004
10000.008

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from GB to Pbit?
1 GB equals 8e-6 Pbit. To convert, multiply the value in gigabytes by 8e-6.
How do I convert 1 GB to Pbit?
1 GB = 8e-6 Pbit. For any value, multiply by 8e-6.
How do I convert Pbit back to GB?
Divide by the same factor — or equivalently, multiply by 125000. So 1 Pbit = 125000 GB.
When would I need to convert gigabyte to petabit?
Digital data-storage conversions between GB and Pbit are routine in IT, networking, storage-array engineering, datacenter capacity planning, cloud-cost reconciliation, embedded systems and scientific data acquisition. Decimal (SI) units (kB, MB, GB, TB, PB) use base-10 multiples: 1 kB = 1,000 bytes. Binary (IEC 80000-13) units (KiB, MiB, GiB, TiB, PiB) use base-2 multiples: 1 KiB = 1,024 bytes. 1 byte = 8 bits exactly across both ladders. This category is storage size only — it does NOT cover data-transfer rate (bit/s, MB/s), download-time, bandwidth, compression-ratio assumptions or storage-pricing calculators, all of which require additional information beyond a single linear factor.
Is the conversion exact?
The factor shown is precise to at least 7 significant figures. For most process-engineering work this is far better than instrument accuracy. For metrology or trade applications, refer to the relevant national standard (NIST, BIPM, ISO 80000).

Related conversions