Terabytes to petabytes
1 terabyte = 0.001 PB · 1 petabyte = 1,000 TB
How to convert terabytes to petabytes
To convert terabytes to petabytes, divide the value by 1,000.
Formula: PB = TB ÷ 1,000
Example: 10 TB = 0.01 PB
Terabytes to petabytes conversion table
| terabytes (TB) | petabytes (PB) |
|---|---|
| 1 TB | 0.001 PB |
| 2 TB | 0.002 PB |
| 3 TB | 0.003 PB |
| 4 TB | 0.004 PB |
| 5 TB | 0.005 PB |
| 6 TB | 0.006 PB |
| 7 TB | 0.007 PB |
| 8 TB | 0.008 PB |
| 9 TB | 0.009 PB |
| 10 TB | 0.01 PB |
| 15 TB | 0.015 PB |
| 20 TB | 0.02 PB |
| 25 TB | 0.025 PB |
| 30 TB | 0.03 PB |
| 40 TB | 0.04 PB |
| 50 TB | 0.05 PB |
| 75 TB | 0.075 PB |
| 100 TB | 0.1 PB |
| 250 TB | 0.25 PB |
| 500 TB | 0.5 PB |
| 1,000 TB | 1 PB |
About these units
Terabyte (TB)
A terabyte (TB) is 1,000 gigabytes. Drives are sold in terabytes, which is why a 1 TB drive shows about 931 GB in Windows.
Frequently asked questions
How many petabytes are in 1 terabyte?
1 TB = 0.001 PB
How many terabytes are in 1 petabyte?
1 PB = 1,000 TB
What is 1 TB in PB?
1 TB = 0.001 PB (1 × 0.001)
What is 2 TB in PB?
2 TB = 0.002 PB (2 × 0.001)