Formula.terabytes = gigabytes ÷ 1024.
Relationship.1 TB = 1,024 GB.
Worked example. 1,024 GB = 1 TB.
GB to TB Converter.
1 TB = 1,024 GB, so 1,024 GB = 1 TB. Type any value below to convert GB to TB instantly.
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Copied ✓ TB
Copied ✓ Reference Table
| b | B | KB | MB | GB | TB | PB |
|---|---|---|---|---|---|---|
| 8796093022.208 | 1099511627.776 | 1073741.824 | 1048.576 | 1.024 | 0.001 | 9.765625e-7 |
| 87960930222.08 | 10995116277.76 | 10737418.24 | 10485.76 | 10.24 | 0.01 | 0.0000097656 |
| 879609302220.8 | 109951162777.6 | 107374182.4 | 104857.6 | 102.4 | 0.1 | 0.0000976562 |
| 8.796093e+12 | 1.099512e+12 | 1073741824 | 1048576 | 1024 | 1 | 0.0009765625 |
| 8.796093e+13 | 1.099512e+13 | 10737418240 | 10485760 | 10240 | 10 | 0.009765625 |
| 8.796093e+14 | 1.099512e+14 | 107374182400 | 104857600 | 102400 | 100 | 0.09765625 |
| 8.796093e+15 | 1.099512e+15 | 1.073742e+12 | 1048576000 | 1024000 | 1000 | 0.9765625 |
How to convert GB to TB
GB to TB conversion table
| GB | TB |
|---|---|
| 1 | 0.0009765625 |
| 2 | 0.001953125 |
| 4 | 0.00390625 |
| 8 | 0.0078125 |
| 16 | 0.015625 |
| 32 | 0.03125 |
| 50 | 0.048828125 |
| 64 | 0.0625 |
| 100 | 0.09765625 |
| 128 | 0.125 |
| 200 | 0.1953125 |
| 256 | 0.25 |
| 500 | 0.48828125 |
| 512 | 0.5 |
| 750 | 0.732421875 |
| 1000 | 0.9765625 |
| 1024 | 1 |
| 1536 | 1.5 |
| 2000 | 1.953125 |
| 2048 | 2 |
| 3000 | 2.929688 |
| 4096 | 4 |
| 5000 | 4.882813 |
| 8192 | 8 |
| 10240 | 10 |
Frequently Asked Questions
How do I convert gigabytes to terabytes?
Divide gigabytes by 1024 using binary (IEC) units. For example, 1024 GB = 1 TB.
How many GB is 1 TB?
In binary terms one terabyte is 1024 GB; using decimal (SI) units it is 1000 GB.
How many TB is 500 GB?
500 GB is about 0.49 TB (500 ÷ 1024).
Why does my 1 TB drive show less than 1 TB?
Drive makers count 1 TB = 1,000,000,000,000 bytes (decimal), but operating systems often display 1 TB = 1024 GB (binary), so the usable figure looks about 9% smaller.