Pebibyte (PiB)

Binary (IEC) Unit | 1 PiB = 250 or 10245 Bytes
  • b
  • N
  • B
  • kb
  • Kib
  • kB
  • KiB
  • Mb
  • Mib
  • MB
  • MiB
  • Gb
  • Gib
  • GB
  • GiB
  • Tb
  • Tib
  • TB
  • TiB
  • Pb
  • Pib
  • PB
  • PiB
  • Eb
  • Eib
  • EB
  • EiB
  • Zb
  • Zib
  • ZB
  • ZiB
  • Yb
  • Yib
  • YB
  • YiB
"Pebibyte (PiB) Comparison Diagram"

One Pebibyte is equal to 250 or 10245 Bytes. 1 Pebibyte = 1024 Tebibytes. Pebibyte is a binary unit defined as per IEC standard. The unit symbol for Pebibyte is PiB. Pebibyte is not same as Petabyte (PB) that contains 1000^5 bytes. 1024 Pebibytes = 1 Exbibyte (EiB).

Related Units:

Petabit (Pb) Pebibit (Pib) Petabyte (PB) check Pebibyte (PiB)
toc Table of Contents

Pebibyte - Quick Overview

Below is a quick overview of the Pebibyte (PiB), including its technical definitions, common real-world uses, and everyday file size examples.

Unit Name:
Pebibyte
Unit Symbol:
PiB
Base System:
Binary (IEC)
Exponential Value:
250 or 10245 Bytes
Exact Value:
1,125,899,906,842,624 Bytes
1,024 TiB
Decimal Counterpart:
Petabyte(PB)
Approximate Size (Decimal):
≈ 1.1259 PB
Applications & Context:
HPC cluster storage systems
Scientific data repositories
Binary-exact filesystem reports
Enterprise SAN configurations
Practical Examples:
Ceph storage cluster: 50 PiB
CERN data archive: ~200 PiB
Large Hadron Collider data: ~15 PiB/year
Related Conversions:
PiB → TiBPiB → EiBPiB → PB

Pebibyte (PiB) vs Petabyte (PB)

1 PiB = 1.125899906842624 PB
1 PB = 0.88817841970012523233890533447265625 PiB

Pebibyte (PiB) and Petabyte (PB) are both units used to measure digital data, but they belong to different measurement systems and are used in different contexts. Petabyte is part of the decimal (base-10) system and is commonly used to describe file sizes and storage capacity, while Pebibyte belongs to the binary (base-2) system and is often used in computing and memory-related calculations. Understanding the difference between these units helps avoid confusion when comparing data sizes across systems.

Name
Pebibyte
Petabyte
Symbol
PiB
PB
Size
Larger
Smaller
Value
1,0245 Bytes
(1,125,899,906,842,624 Bytes)
1,0005 Bytes
(1,000,000,000,000,000 Bytes)
Relation
1 PiB = 1.125899906842624 PB
1 PB = 0.88817841970012523233890533447265625 PiB
Type
binary (IEC)
decimal (SI)

Convert Pebibyte (PiB) to Other Data Units

Enter a value for Pebibyte to instantly convert it to other common data units. The tool calculates equivalent values for Bit, Byte, Kilobyte, Megabyte, Mebibyte, Gigabyte and other larger units, making it easy to compare file sizes and data measurements at a glance.

PiB keyboard_arrow_down
info 1 PiB (binary) = 1.125899906842624 PB (decimal)

Summary

  • A Pebibyte (PiB) is a unit of digital information storage used to denote the size of data
  • It is based on the binary system, which is used in computing and digital electronics
  • One Pebibyte is equal to 1,125,899,906,842,624 bytes, or 1024 Tebibytes
  • This unit is part of the International Electrotechnical Commission (IEC) standard

FAQs

  • What is a Pebibyte?

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    A Pebibyte (PiB) is a unit of digital information storage used to denote the size of data. It is based on the binary system, which is used in computing and digital electronics. One Pebibyte is equal to 1,125,899,906,842,624 bytes, or 1024 Tebibytes. This unit is part of the International Electrotechnical Commission (IEC) standard.

  • How many bits are in a Pebibyte?

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    One Pebibyte (PiB) is equal to 9,007,199,254,740,992 Bits.

  • Is a Pebibyte a decimal or binary unit?

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    Pebibyte is a binary (IEC) unit based on powers of 1,024.

  • How many Bytes are in a Pebibyte?

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    One Pebibyte (PiB) is equal to 1,125,899,906,842,624 Bytes.

  • How many TiB are in a Pebibyte?

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    One Pebibyte (PiB) is equal to 1,024 TiB.

  • What is one Pebibyte in decimal units?

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    One Pebibyte (PiB) is approximately 1.1259 PB.

  • What is a Pebibyte commonly used for?

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    Pebibyte is commonly used for HPC cluster storage systems, Scientific data repositories, Binary-exact filesystem reports, and Enterprise SAN configurations.

  • What are some examples of Pebibyte usage?

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    Examples include Ceph storage cluster: 50 PiB, CERN data archive: ~200 PiB, and Large Hadron Collider data: ~15 PiB/year.