1 Pbps = 125,000 GB/s
Petabits Per Second to Gigabytes Per Second Converter: Pbps to GB/s Conversion Calculator
To convert petabits per second to gigabytes per second (Pbps to GB/s), enter your petabit per second value below and click the Convert button. Your gigabyte per second result also updates automatically as you type, using SI decimal prefixes (1,000 per step) and converting between bits and bytes. This free Pbps to GB/s converter and conversion calculator also works vice versa: use Swap units to convert the other way, or Reset to start over. Also see: Bits Per Second to Bytes Per Second.
Petabit Per Second (Pbps)
A petabit per second is 1,000 terabits per second. Used for internet exchange points and submarine cable capacity.
View the petabit per second data unit pageGigabyte Per Second (GB/s)
A gigabyte per second is 1,000 megabytes per second. Used for NVMe SSDs and high-speed storage.
View the gigabyte per second data unit pageHow to Convert Petabits Per Second to Gigabytes Per Second
To convert petabits per second to gigabytes per second, divide by 0.000008 (or multiply by 125,000). This conversion accounts for the 8:1 relationship between bits and bytes—network speeds are measured in bits, while file sizes use bytes.
Pbps is a bit-based bandwidth commonly used for Internet exchange points, submarine cables, global backbone networks, hyperscale interconnects. When you see your ISP advertise speeds in Pbps, this is the raw network bandwidth.
GB/s is what you actually experience when downloading files. Your browser, torrent client, or download manager shows speeds in GB/s because that's how fast data is being written to your storage. Related: Petabits Per Second to Kilobytes Per Second.
1 Pbps = 125,000 GB/s — which means there are 125,000gigabytes per second in every petabit per second.
Pbps to GB/s transfer rate: 1 petabit per second equals 125,000gigabytes per second — the standard bandwidth conversion rate used by this data transfer calculator.
Quick Facts: Pbps to GB/s Speed Conversion
- Conversion factor: 1 Pbps = 125,000 GB/s
- Reverse factor: 1 GB/s = 0.000008 Pbps
- Source unit type: bit-based bandwidth
- Target unit type: byte-based throughput
- Useful for: estimating download times, comparing advertised speeds, and network capacity planning
- Category: data transfer rate converter, network speed calculator, bandwidth converter
Steps to Convert Petabit Per Second to Gigabyte Per Second
- Enter your petabit per second value (Pbps) into the petabit per second to gigabyte per second converter above.
- The equivalent gigabytes per second (GB/s) transfer speed updates instantly using the Pbps to GB/s conversion factor; click the Convert button to recalculate it manually.
- Use the swap control to reverse the calculation and convert gigabytes per second back into petabits per second.
Pbps to GB/s Conversion Formula
Here's the exact Pbps to GB/s formula in copy-paste-ready form — multiply by 125,000 to go from petabits per second to gigabytes per second, or by 0.000008 to reverse it — followed by a quick-reference chart of the same rate conversion.
// Convert Pbps to GB/s
GB/s = Pbps × 125,000
// Reverse: Convert GB/s to Pbps
Pbps = GB/s × 0.000008
Petabit Per Second to Gigabyte Per Second Conversion Examples
10 Pbps = 1,250,000 GB/s
50 Pbps = 6,250,000 GB/s
100 Pbps = 12,500,000 GB/s
500 Pbps = 62,500,000 GB/s
1,000 Pbps = 125,000,000 GB/s
Most data transfer rate units step by powers of ten: moving up the scale (bps → Kbps → Mbps → Gbps and beyond) means multiply by 1000, moving down means divide by 1000 — usually just a matter of shifting the decimal point. What's actually being counted underneath is bits: the binary digits, 0s and 1s, that make up every network signal.
What Is Petabit Per Second (Pbps)? Definition and Uses
A petabit per second is 1,000 terabits per second. Used for internet exchange points and submarine cable capacity.
The petabit per second is a bit-based bandwidth unit measuring data transfer speed, network bandwidth, or throughput capacity. Like the units used to measure file size, it's one of several data measurement units that scale using either decimal multiples of 1,000 (SI) or binary steps of 1,024 (IEC).
Common uses: Internet exchange points, submarine cables, global backbone networks, hyperscale interconnects See also: Gibibits Per Second to Gigabytes Per Second.
1 Pbps = 1 × 10¹⁵ bits per second .
The petabit per second can be abbreviated as Pbps; for example, 1 petabit per second can be written as 1 Pbps.
Don't confuse Pbps with PB/s (Petabyte Per Second) — capitalization matters here. Pbps measures bits, PB/s measures bytes, and since 1 byte = 8 bits, 1 Pbps works out to just 0.125 PB/s using the same numeral.
Petabit Per Second Transfer Rate Unit at a Glance
| Unit type | bit-based bandwidth |
|---|---|
| Symbol | Pbps |
| Common uses | Internet exchange points, submarine cables, global backbone networks, hyperscale interconnects |
What Is Gigabyte Per Second (GB/s)? Definition and Uses
A gigabyte per second is 1,000 megabytes per second. Used for NVMe SSDs and high-speed storage.
The gigabyte per second is a byte-based throughput unit measuring data transfer speed, network bandwidth, or throughput capacity. Like the units used to measure file size, it's one of several data measurement units that scale using either decimal multiples of 1,000 (SI) or binary steps of 1,024 (IEC).
Common uses: NVMe SSD speeds, PCIe bandwidth, high-performance computing, GPU memory
1 GB/s = 8 × 10⁹ bits per second .
The gigabyte per second can be abbreviated as GB/s; for example, 1 gigabyte per second can be written as 1 GB/s.
Gigabyte Per Second Transfer Rate Unit at a Glance
| Unit type | byte-based throughput |
|---|---|
| Symbol | GB/s |
| Common uses | NVMe SSD speeds, PCIe bandwidth, high-performance computing, GPU memory |
Petabit Per Second to Gigabyte Per Second Conversion Table
The table below shows 100 petabit per second measurements converted to gigabytes per second — scroll within the table to see the full range. Bookmark this reference table for quick lookups whenever you need to convert a value without shifting the decimal point by hand.
| Petabits Per Second | Gigabytes Per Second |
|---|---|
| 1 Pbps | 125,000 GB/s |
| 13 Pbps | 1,625,000 GB/s |
| 26 Pbps | 3,250,000 GB/s |
| 39 Pbps | 4,875,000 GB/s |
| 52 Pbps | 6,500,000 GB/s |
| 65 Pbps | 8,125,000 GB/s |
| 78 Pbps | 9,750,000 GB/s |
| 91 Pbps | 11,375,000 GB/s |
| 104 Pbps | 13,000,000 GB/s |
| 117 Pbps | 14,625,000 GB/s |
| 130 Pbps | 16,250,000 GB/s |
| 143 Pbps | 17,875,000 GB/s |
| 156 Pbps | 19,500,000 GB/s |
| 169 Pbps | 21,125,000 GB/s |
| 182 Pbps | 22,750,000 GB/s |
| 195 Pbps | 24,375,000 GB/s |
| 208 Pbps | 26,000,000 GB/s |
| 221 Pbps | 27,625,000 GB/s |
| 234 Pbps | 29,250,000 GB/s |
| 247 Pbps | 30,875,000 GB/s |
| 260 Pbps | 32,500,000 GB/s |
| 273 Pbps | 34,125,000 GB/s |
| 286 Pbps | 35,750,000 GB/s |
| 299 Pbps | 37,375,000 GB/s |
| 312 Pbps | 39,000,000 GB/s |
| 325 Pbps | 40,625,000 GB/s |
| 338 Pbps | 42,250,000 GB/s |
| 351 Pbps | 43,875,000 GB/s |
| 364 Pbps | 45,500,000 GB/s |
| 377 Pbps | 47,125,000 GB/s |
| 390 Pbps | 48,750,000 GB/s |
| 403 Pbps | 50,375,000 GB/s |
| 416 Pbps | 52,000,000 GB/s |
| 429 Pbps | 53,625,000 GB/s |
| 442 Pbps | 55,250,000 GB/s |
| 455 Pbps | 56,875,000 GB/s |
| 468 Pbps | 58,500,000 GB/s |
| 481 Pbps | 60,125,000 GB/s |
| 494 Pbps | 61,750,000 GB/s |
| 507 Pbps | 63,375,000 GB/s |
| 520 Pbps | 65,000,000 GB/s |
| 533 Pbps | 66,625,000 GB/s |
| 546 Pbps | 68,250,000 GB/s |
| 559 Pbps | 69,875,000 GB/s |
| 572 Pbps | 71,500,000 GB/s |
| 585 Pbps | 73,125,000 GB/s |
| 598 Pbps | 74,750,000 GB/s |
| 611 Pbps | 76,375,000 GB/s |
| 624 Pbps | 78,000,000 GB/s |
| 637 Pbps | 79,625,000 GB/s |
| 650 Pbps | 81,250,000 GB/s |
| 663 Pbps | 82,875,000 GB/s |
| 676 Pbps | 84,500,000 GB/s |
| 689 Pbps | 86,125,000 GB/s |
| 702 Pbps | 87,750,000 GB/s |
| 715 Pbps | 89,375,000 GB/s |
| 728 Pbps | 91,000,000 GB/s |
| 741 Pbps | 92,625,000 GB/s |
| 754 Pbps | 94,250,000 GB/s |
| 767 Pbps | 95,875,000 GB/s |
| 780 Pbps | 97,500,000 GB/s |
| 793 Pbps | 99,125,000 GB/s |
| 806 Pbps | 100,750,000 GB/s |
| 819 Pbps | 102,375,000 GB/s |
| 832 Pbps | 104,000,000 GB/s |
| 845 Pbps | 105,625,000 GB/s |
| 858 Pbps | 107,250,000 GB/s |
| 871 Pbps | 108,875,000 GB/s |
| 884 Pbps | 110,500,000 GB/s |
| 897 Pbps | 112,125,000 GB/s |
| 910 Pbps | 113,750,000 GB/s |
| 923 Pbps | 115,375,000 GB/s |
| 936 Pbps | 117,000,000 GB/s |
| 949 Pbps | 118,625,000 GB/s |
| 962 Pbps | 120,250,000 GB/s |
| 975 Pbps | 121,875,000 GB/s |
| 988 Pbps | 123,500,000 GB/s |
| 1,001 Pbps | 125,125,000 GB/s |
| 1,014 Pbps | 126,750,000 GB/s |
| 1,027 Pbps | 128,375,000 GB/s |
| 1,040 Pbps | 130,000,000 GB/s |
| 1,053 Pbps | 131,625,000 GB/s |
| 1,066 Pbps | 133,250,000 GB/s |
| 1,079 Pbps | 134,875,000 GB/s |
| 1,092 Pbps | 136,500,000 GB/s |
| 1,105 Pbps | 138,125,000 GB/s |
| 1,118 Pbps | 139,750,000 GB/s |
| 1,131 Pbps | 141,375,000 GB/s |
| 1,144 Pbps | 143,000,000 GB/s |
| 1,157 Pbps | 144,625,000 GB/s |
| 1,170 Pbps | 146,250,000 GB/s |
| 1,183 Pbps | 147,875,000 GB/s |
| 1,196 Pbps | 149,500,000 GB/s |
| 1,209 Pbps | 151,125,000 GB/s |
| 1,222 Pbps | 152,750,000 GB/s |
| 1,235 Pbps | 154,375,000 GB/s |
| 1,248 Pbps | 156,000,000 GB/s |
| 1,261 Pbps | 157,625,000 GB/s |
| 1,274 Pbps | 159,250,000 GB/s |
| 1,287 Pbps | 160,875,000 GB/s |
SI Decimal Prefixes: How Pbps to GB/s Is Calculated
Both petabits per second and gigabytes per second are SI decimal units, so every prefix step is exactly 1,000 and 1 Pbps = 125,000 GB/s. This is the convention behind advertised link speeds and drive specifications. Because one unit counts bits and the other bytes, the factor also includes a factor of 8.
| Unit | Standard | Prefix step | 1 unit equals |
|---|---|---|---|
| Petabit Per Second (Pbps) | SI decimal | 1,000 | 1.000 × 10¹⁵ bps |
| Gigabyte Per Second (GB/s) | SI decimal | 1,000 | 8,000,000,000 bps |
Want the binary (IEC) version? See Pibps to GiB/s.
FAQs: Petabit Per Second to Gigabyte Per Second Conversion
6 questions Quick answers on converting petabits per second to gigabytes per second, using the same factors as the converter above.
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How many gigabytes per second are in 1 petabit per second?
1 Pbps = 125,000 GB/s
1 Petabit Per Second (Pbps) equals 125,000 Gigabytes Per Second.
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How many petabits per second are in 1 gigabyte per second?
1 GB/s = 0.000008 Pbps
1 Gigabyte Per Second (GB/s) equals 0.000008 Petabits Per Second.
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How do I convert petabits per second to gigabytes per second?
Pbps × 125,000 = GB/s
Multiply the petabit per second value by 125,000 to get gigabytes per second. For example, 10 Pbps = 1,250,000 GB/s. To convert back (vice versa), multiply gigabytes per second by 0.000008.
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What is the difference between petabits per second and gigabytes per second?
Pbps measures network bandwidth in bits per second, while GB/s measures actual transfer throughput in bytes per second. Divide bits by 8 to get bytes.
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Does Pbps to GB/s use SI decimal or binary prefixes?
Base 10 (SI): 1,000 per step
Both petabits per second and gigabytes per second are SI decimal (base 10) units, so each prefix step is exactly 1,000, giving 1 Pbps = 125,000 GB/s. Because one unit counts bits and the other bytes, the factor also includes a factor of 8. The binary (IEC) versions count in base 2 steps of 1,024 instead.
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What is Petabit Per Second (Pbps) commonly used for?
Common uses of the petabit per second (Pbps) include: Internet exchange points, submarine cables, global backbone networks, hyperscale interconnects.
Need another value? Use the Pbps to GB/s converter or convert GB/s to Pbps.