Gigabytes to Terabytes
Convert gigabytes to terabytes instantly, with a reference table.
Gigabytes to Terabytes at a glance
Gigabytes to Terabytes is a free online converter you can use right now to convert gigabytes to terabytes instantly, with a reference table โ no account, no install and no usage limit. It runs entirely inside your browser, so whatever you enter stays on your own device.
- Price
- Free โ no trial, no paid tier, no watermark
- Sign-up
- Not required
- Where it runs
- In your browser โ nothing is uploaded to a server
- Works on
- Chrome, Safari, Firefox and Edge โ desktop, tablet and phone
- Category
- Unit Conversions
Gigabytes to Terabytes conversion table
| Gigabytes (GB) | Terabytes (TB) |
|---|---|
| 1 GB | 0.000977 TB |
| 2 GB | 0.001953 TB |
| 3 GB | 0.00293 TB |
| 5 GB | 0.004883 TB |
| 10 GB | 0.009766 TB |
| 25 GB | 0.024414 TB |
| 50 GB | 0.048828 TB |
| 100 GB | 0.097656 TB |
| 500 GB | 0.488281 TB |
| 1000 GB | 0.976563 TB |
About Gigabytes to Terabytes
Convert gigabytes to terabytes instantly, with a reference table of common values. The factor is exact: 1 GB = 0.000976563 TB.
Used when planning storage at scale โ working out how many gigabytes of backups or media fit on a terabyte drive.
A gigabyte is a thousand megabytes. At this scale the divergence between the decimal and binary conventions reaches about 7%, which is why storage devices consistently appear smaller than the number printed on the box. It is the standard unit for device storage, memory capacity and monthly data plans. An hour of high-definition video is roughly 3 GB, and a modern phone typically holds 128 to 512 GB.
Worked through with real numbers: 1 GB is 0.000977 TB, 8 GB is 0.007813 TB, 64 GB is 0.0625 TB.
As for the other side of the conversion: A 1 TB drive holds roughly 250,000 photographs, or about 300 hours of high-definition video.
Digital storage has two competing conventions. The SI definition makes a kilobyte 1,000 bytes; the binary convention used by much software makes it 1,024, properly called a kibibyte. The gap compounds at every step, reaching about 10% by the terabyte โ which is why a drive sold as 1 TB shows as roughly 931 GB.
How to use Gigabytes to Terabytes
- Enter the number of gigabytes you want to convert.
- The equivalent in terabytes appears instantly โ there is no button to press.
- Check the reference table for common Gigabytes to Terabytes values.
Frequently asked questions
How do I convert gigabytes to terabytes?
Multiply your gigabytes figure by 0.000976563 to get terabytes โ or type a value above and read the answer straight off.
How many terabytes are in one gigabyte?
1 GB = 0.000976563 TB.
When would I need to convert gigabytes to terabytes?
Used when planning storage at scale โ working out how many gigabytes of backups or media fit on a terabyte drive.
What is a gigabyte, exactly?
A gigabyte is a thousand megabytes. At this scale the divergence between the decimal and binary conventions reaches about 7%, which is why storage devices consistently appear smaller than the number printed on the box. An hour of high-definition video is roughly 3 GB, and a modern phone typically holds 128 to 512 GB.
Where is the terabyte actually used?
It is the unit for hard drives, backup storage and the working datasets of small organisations. A 1 TB drive holds roughly 250,000 photographs, or about 300 hours of high-definition video.
Is there anything tricky about data conversions?
Digital storage has two competing conventions. The SI definition makes a kilobyte 1,000 bytes; the binary convention used by much software makes it 1,024, properly called a kibibyte. The gap compounds at every step, reaching about 10% by the terabyte โ which is why a drive sold as 1 TB shows as roughly 931 GB.
Is this converter accurate?
Yes. It uses the exact standard factor of 1 GB = 0.000976563 TB, and the conversion runs in your browser so nothing is uploaded.