Convert terabyte (TB) to gigabyte (GB).
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Gigabyte to Terabyte Converter (GB to TB)
Convert gigabyte (GB) to terabyte (TB).Unit Converter · Data
Quick answer
1 gigabyte (GB) is equal to 0.001 terabytes (TB). 1 terabyte (TB) is equal to 1,000 gigabytes (GB).
To convert GB to TB, multiply the value in gigabytes by 0.001 (or divide by 1,000). For example, 10 GB = 0.01 TB, and 100 GB = 0.1 TB.
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Quick reference — gigabyte to terabyte
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How to convert gigabytes to terabytes
How many terabytes are in a gigabyte? 1 gigabyte is 0.001 terabytes. This free GB to TB converter and gigabyte to terabyte calculator gives the answer instantly for any value.
To convert gigabyte (GB) to terabyte (TB), multiply the value in gigabytes by 0.001, or divide it by 1,000.
TB = GB × 0.001
- 1
Take the value in gigabytes
For example, 25 GB.
- 2
Multiply by 0.001
25 × 0.001.
- 3
Read the answer in terabytes
25 GB = 0.025 TB.
Gigabyte to Terabyte conversion table
Common values from 1 to 1,000 gigabytes converted to terabytes.
| Gigabyte (GB) | Terabyte (TB) |
|---|---|
| 1 GB | 0.001 TB |
| 2 GB | 0.002 TB |
| 3 GB | 0.003 TB |
| 4 GB | 0.004 TB |
| 5 GB | 0.005 TB |
| 6 GB | 0.006 TB |
| 7 GB | 0.007 TB |
| 8 GB | 0.008 TB |
| 9 GB | 0.009 TB |
| 10 GB | 0.01 TB |
| 15 GB | 0.015 TB |
| 20 GB | 0.02 TB |
| 25 GB | 0.025 TB |
| Gigabyte (GB) | Terabyte (TB) |
|---|---|
| 30 GB | 0.03 TB |
| 40 GB | 0.04 TB |
| 50 GB | 0.05 TB |
| 60 GB | 0.06 TB |
| 70 GB | 0.07 TB |
| 75 GB | 0.075 TB |
| 80 GB | 0.08 TB |
| 90 GB | 0.09 TB |
| 100 GB | 0.1 TB |
| 250 GB | 0.25 TB |
| 500 GB | 0.5 TB |
| 1,000 GB | 1 TB |
About gigabytes and terabytes
Gigabyte (GB)
A gigabyte (GB) is 1,000,000,000 bytes (1,000 megabytes) in the SI system. It is used for phone storage and mobile data plans.
Terabyte (TB)
A terabyte (TB) is 1,000 gigabytes (10¹² bytes). It is used for hard drives, SSDs and cloud storage.
GB to TB: common questions
- How many terabytes are in 1 gigabyte?
- 1 gigabyte (GB) is equal to 0.001 terabytes (TB). In short: 1 GB = 0.001 TB.
- How do I convert gigabytes to terabytes?
- To convert GB to TB, multiply the value in gigabytes by 0.001 (or divide by 1,000). For example, 5 GB = 0.005 TB.
- How do I convert terabytes to gigabytes?
- To convert TB to GB, multiply the value in terabytes by 1,000. Or open the Terabyte to Gigabyte converter, which does it for you.
- What is 10 GB in TB, and what is 100 GB?
- 10 GB = 0.01 TB, and 100 GB = 0.1 TB. The table above lists more values from 1 to 1,000.
- Is this GB to TB converter accurate?
- Yes. It uses the exact conversion factor and shows results to as many as 8 decimal places, so you can rely on it for study, work and everyday measuring.
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