Table Of Contents
Gigabytes to petabit Conversion
1 gigabytes (GB) is equal to 0.000008 petabit (Pbit).
1 GB = 0.000008 Pbit
or
1 Pbit = 125000 GB
Formula
To convert a digital storage from gigabytes (GB) to petabit (Pbit), divide the digital storage in gigabytes by 125000
d(Pbit) = d(GB) / 125000
Examples:
Convert 512 gigabytes to petabit:
d(Pbit) = 512GB / 125000 = 0.004096 Pbit
Conversion table
| Gigabytes (GB) | Petabit (Pbit) |
|---|---|
| 1 GB | 8e-6 Pbit |
| 2 GB | 1.6e-5 Pbit |
| 3 GB | 2.4e-5 Pbit |
| 4 GB | 3.2e-5 Pbit |
| 5 GB | 4e-5 Pbit |
| 8 GB | 6.4e-5 Pbit |
| 10 GB | 8e-5 Pbit |
| 16 GB | 1.28e-4 Pbit |
| 20 GB | 1.6e-4 Pbit |
| 32 GB | 2.56e-4 Pbit |
| 64 GB | 5.12e-4 Pbit |
| 128 GB | 0.001024 Pbit |
| 256 GB | 0.002048 Pbit |
| 512 GB | 0.004096 Pbit |
| 1024 GB | 0.008192 Pbit |
| Petabit (Pbit) | Gigabytes (GB) |
|---|---|
| 1 Pbit | 125000 GB |
| 2 Pbit | 250000 GB |
| 3 Pbit | 375000 GB |
| 4 Pbit | 500000 GB |
| 5 Pbit | 625000 GB |
| 8 Pbit | 1000000 GB |
| 10 Pbit | 1250000 GB |
| 16 Pbit | 2000000 GB |
| 20 Pbit | 2500000 GB |
| 32 Pbit | 4000000 GB |
| 64 Pbit | 8000000 GB |
| 128 Pbit | 16000000 GB |
| 256 Pbit | 32000000 GB |
| 512 Pbit | 64000000 GB |
| 1024 Pbit | 128000000 GB |
Frequently asked questions
How do I convert gigabytes to petabit?
Divide the value in gigabytes by 125000 to get the result in petabit. For example, 5 GB ÷ 125000 = 4e-5 Pbit.
How many petabit are in 1 gigabytes?
1 gigabytes (GB) is equal to 8e-6 petabit (Pbit).
How do I convert petabit back to gigabytes?
Use the inverse operation: multiply the value in petabit by 125000 to get the result in gigabytes.
How accurate is the gigabytes to petabit conversion?
The converter multiplies by the conversion factor 125000 and rounds the result to 9 decimal places by default. You can increase or reduce the precision with the digits option on this page.
Sources
Conversion factors are based on internationally recognised standards:
- IEC 80000-13:2025 — Quantities and units — Part 13: Information science and technology (Edition 2, 2025-02)
- BIPM — The International System of Units (SI Brochure, 9th edition)
- Definitions of the SI units: The binary prefixes (NIST Reference on Constants, Units and Uncertainty)
- NIST Guide to the SI (NIST SP 811), Chapter 4: The Two Classes of SI Units and the SI Prefixes
