How many terabytes are in a petabyte (decimal)?
There are 1,000 terabytes in 1 decimal petabyte (PB).
Detailed answer
1 PB = 10¹⁵ bytes and 1 TB = 10¹² bytes, so 1 PB = 1,000 TB. Each step up the decimal ladder multiplies by 1,000.
Relationship context
Data centers and archives quote PB-class capacity; TB remains the common workstation scale.
Quick conversion table
| Petabyte (pb) | Terabyte (tb) |
|---|---|
| 0.1 | 100 |
| 1 | 1,000 |
| 2 | 2,000 |
| 3 | 3,000 |
| 4 | 4,000 |
| 5 | 5,000 |
| 6 | 6,000 |
| 7 | 7,000 |
| 8 | 8,000 |
| 9 | 9,000 |
| Petabyte (pb) | Terabyte (tb) |
|---|---|
| 10 | 10,000 |
| 20 | 20,000 |
| 30 | 30,000 |
| 40 | 40,000 |
| 50 | 50,000 |
| 60 | 60,000 |
| 70 | 70,000 |
| 80 | 80,000 |
| 90 | 90,000 |
| 100 | 100,000 |
More Petabytes converters
Dedicated pages from Petabyte to every other hub digital unit (gigabyte, terabyte, megabyte, byte, kilobyte, petabyte, bit, megabit).