Petabyte Converter

Created by: tinycalcs.com/en
Number of supported units: 34
Last update: 2026

The Petabyte Converter supports 34 different data units, allowing any conversion between petabytes [PB] and other data units with decimal and binary prefixes. All entered values are converted in real time and displayed with up to 20 decimal places, ensuring sufficient accuracy.


Conversion of petabytes

A suitable calculation method is required to convert petabytes [PB] into another data unit. This method can be determined using a conversion table. However, the table is relatively large, confusing, and difficult for inexperienced users to understand. The following tool provides a solution to this problem by allowing the calculation methods for converting petabytes [PB] to be queried directly from the conversion table.

Determine conversion formula

Calculation example:
Petabytes * 109 = Megabytes
Megabytes ÷ 109 = Petabytes

Conversion between petabytes and bits

Conversions between petabytes [PB] and bits [bit] are easy and can be done using simple math, because both units share the same prefix type. Use the formulas below to perform error-free conversions between petabytes [PB] and bits [bit].

  • Petabytes [PB] = bits [bit] ÷ 1015 ÷ 8
  • Bits [bit] = petabytes [PB] * 1015 * 8

Conversion between petabytes and bytes

Petabytes [PB] and bytes [B] share the same prefix type, so converting between them is simple and straightforward. The formulas below offer a reliable method to perform an accurate conversion between petabytes [PB] and bytes [B].

  • Petabytes [PB] = bytes [B] ÷ 1015
  • Bytes [B] = petabytes [PB] * 1015

Conversion between petabytes and kilobytes

A precise conversion between petabytes [PB] and kilobytes [kB] is quick to perform and requires only basic math operations. The formulas below provide an easy and straightforward way to convert between petabytes [PB] and kilobytes [kB] accurately.

  • Petabytes [PB] = kilobytes [kB] ÷ 1012
  • Kilobytes [kB] = petabytes [PB] * 1012

Conversion between petabytes and megabytes

Since petabytes [PB] and megabytes [MB] share the same prefix, performing conversions between them is straightforward. Apply the formulas below to perform reliable conversions from petabytes [PB] to megabytes [MB] and back.

  • Petabytes [PB] = megabytes [MB] ÷ 109
  • Megabytes [MB] = petabytes [PB] * 109

Conversion between petabytes and gigabytes

Conversions between petabytes [PB] and gigabytes [GB] are easy and can be done using simple math, because both units share the same prefix type. Use the formulas below to perform error-free conversions between petabytes [PB] and gigabytes [GB].

  • Petabytes [PB] = gigabytes [GB] ÷ 106
  • Gigabytes [GB] = petabytes [PB] * 106

Petabyte

Decimal places

Decimal prefixes

Binary prefixes

Other units converter

Tebibits

Tebibytes

Terabits

Terabytes

Yobibits