Which is bigger, Petabyte or Exabyte?

Exabyte is bigger than Petabyte. One Exabyte contains 1,000 Petabytes.

Data Size Converter

Data Transfer Converter

Units

Decimal (SI Standard)	Binary (IEC Standard)
1 Kilobit = 10³ or 1000 Bits	1 Kilobyte = 10³ or 1000 Bytes	1 Kibibit = 2¹⁰ or 1024 Bits	1 Kibibyte = 2¹⁰ or 1024 Bytes
1 Megabit = 10⁶ or 1000² Bits	1 Megabyte = 10⁶ or 1000² Bytes	1 Mebibit = 2²⁰ or 1024² Bits	1 Mebibyte = 2²⁰ or 1024² Bytes
1 Gigabit = 10⁹ or 1000³ Bits	1 Gigabyte = 10⁹ or 1000³ Bytes	1 Gibibit = 2³⁰ or 1024³ Bits	1 Gibibyte = 2³⁰ or 1024³ Bytes
1 Terabit = 10¹² or 1000⁴ Bits	1 Terabyte = 10¹² or 1000⁴ Bytes	1 Tebibit = 2⁴⁰ or 1024⁴ Bits	1 Tebibyte = 2⁴⁰ or 1024⁴ Bytes
1 Petabit = 10¹⁵ or 1000⁵ Bits	1 Petabyte = 10¹⁵ or 1000⁵ Bytes	1 Pebibit = 2⁵⁰ or 1024⁵ Bits	1 Pebibyte = 2⁵⁰ or 1024⁵ Bytes
1 Exabit = 10¹⁸ or 1000⁶ Bits	1 Exabyte = 10¹⁸ or 1000⁶ Bytes	1 Exbibit = 2⁶⁰ or 1024⁶ Bits	1 Exbibyte = 2⁶⁰ or 1024⁶ Bytes
1 Zettabit = 10²¹ or 1000⁷ Bits	1 Zettabyte = 10²¹ or 1000⁷ Bytes	1 Zebibit = 2⁷⁰ or 1024⁷ Bits	1 Zebibyte = 2⁷⁰ or 1024⁷ Bytes
1 Yottabit = 10²⁴ or 1000⁸ Bits	1 Yottabyte = 10²⁴ or 1000⁸ Bytes	1 Yobibit = 2⁸⁰ or 1024⁸ Bits	1 Yobibyte = 2⁸⁰ or 1024⁸ Bytes

PB to EB Calculator - Convert Petabyte to Exabyte

From Petabyte

To Exabyte

Enter the value in Petabyte and press Enter. ( eg: 1, 10, 50, 100, 250, 500, 1000, 1024, 2048 )

Are you looking for more, Swap the conversion ?

Welcome, start using PB to EB Converter.

PB to EB conversion tool helps you convert the digital data storage units from Petabyte to Exabyte. Type the value in PB and press CONVERT button. The calculator will process the conversion from Petabyte to Exabyte with the highest accuracy and display the result. Use the Copy button to copy the result to clipboard or Swap the conversion to change the conversion direction ie, Exabyte to Petabyte.

You can also change the source and target units in the drop-downs and quickly navigate to an entirely different conversion. Alternatively, switch to Data Transfer Converter for calculating the data storage size.

Use the below calculators to convert Petabyte to some other units similar to Exabyte.

Difference between Petabyte and Exabyte (PB vs EB)

Petabyte (PB)

One Petabyte is equal to 10¹⁵ or 1000⁵ Bytes.
Petabyte is a decimal unit defined as per SI standard.
1 Petabyte = 1000 Terabytes.
The unit symbol for Petabyte is PB.
Petabyte is not same as Pebibyte (PiB) that contains 1024⁵ bytes.
1000 Petabytes = 1 Exabyte (EB).

Exabyte (EB)

One Exabyte is equal to 10¹⁸ or 1000⁶ Bytes.
Exabyte is a decimal unit defined as per SI standard.
1 Exabyte = 1000 Petabytes.
The unit symbol for Exabyte is EB.
Exabyte is not same as Exbibyte (EiB) that contains 1024⁶ bytes.
1000 Exabytes = 1 Zettabyte (ZB).

How to convert Petabyte to Exabyte?

Below formula is used convert from Petabyte (PB) to Exabyte (EB) in the above PB to EB Calculator.

PB to EB Conversion Formula :

Exabyte = Petabyte x (8x1000x1000x1000x1000x1000) / (8x1000x1000x1000x1000x1000x1000)
or
Exabyte = Petabyte x 0.001

Petabyte to Exabyte Conversion Steps : Petabyte is first converted to bits by multiplying with 8x1000x1000x1000x1000x1000 and then, converted to Exabytes by dividing with 8x1000x1000x1000x1000x1000x1000. In short, we can just multiply Petabyte with 0.001 to get the value in Exabyte.

PB -> EB -> EiB Conversion Table

Value of Petabyte (PB)	in Exabyte (EB) - 1000^6 bytes	in Exbibyte (EiB) - 1024^6 bytes
1 PB	0.001 EB	0.0008673617379884035472059622406959533691 EiB
2 PB	0.002 EB	0.0017347234759768070944119244813919067382 EiB
3 PB	0.003 EB	0.0026020852139652106416178867220878601074 EiB
4 PB	0.004 EB	0.0034694469519536141888238489627838134765 EiB
6 PB	0.006 EB	0.0052041704279304212832357734441757202148 EiB
7 PB	0.007 EB	0.0060715321659188248304417356848716735839 EiB
8 PB	0.008 EB	0.0069388939039072283776476979255676269531 EiB
9 PB	0.009 EB	0.0078062556418956319248536601662635803222 EiB
10 PB	0.01 EB	0.0086736173798840354720596224069595336914 EiB
100 PB	0.1 EB	0.086736173798840354720596224069595336914 EiB
256 PB	0.256 EB	0.2220446049250313080847263336181640625 EiB
500 PB	0.5 EB	0.4336808689942017736029811203479766845703 EiB
512 PB	0.512 EB	0.444089209850062616169452667236328125 EiB
1000 PB	1 EB	0.8673617379884035472059622406959533691406 EiB
1024 PB	1.024 EB	0.88817841970012523233890533447265625 EiB
2048 PB	2.048 EB	1.7763568394002504646778106689453125 EiB
5000 PB	5 EB	4.3368086899420177360298112034797668457031 EiB
10000 PB	10 EB	8.6736173798840354720596224069595336914062 EiB