Terabytes to Petabytes Converter
Convert terabytes (TB) to petabytes (PB)
Result
0.001 PB
Petabytes
1 TB = 0.001 PB
1 TB in other units
- 1Enter a valueType the number to convert
- 2Pick the unitsChoose what to convert from and to
- 3Read the resultSee it in every other unit too
How to convert terabytes to petabytes
There are 1,000 terabytes in one petabyte, so divide the number of terabytes by 1,000.
PB = TB ÷ 1,000
1 TB = 0.001 PB · 1 PB = 1,000 TB
Worked example
To convert 5 terabytes to petabytes: 5 TB ÷ 1,000 = 0.005 PB.
About terabytes (TB)
A terabyte is 1,000 GB, typical for hard drives and SSDs.
About petabytes (PB)
A petabyte is 1,000 TB, used for data-centre storage.
More conversions
Terabytes to other units
Frequently asked questions
How many petabytes are in one terabyte?
One terabyte equals 0.001 petabytes.
How many terabytes are in one petabyte?
One petabyte equals 1,000 terabytes.
How do I convert terabytes to petabytes?
Use the formula PB = TB ÷ 1,000. For example, 5 TB ÷ 1,000 = 0.005 PB.