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Terabytes to Gigabytes converter

Convert TB to GB instantly. Type any value and get the result in gigabytes. 1 TB = 1,024 GB.

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Data›TB → GB
From
To
result below ↓
1 TB=
1,024GB
formula1 TB = 1,024 GB

Common terabytes → gigabytes

=1,024 GB
=2,048 GB
=5,120 GB
=10,240 GB
=20,480 GB
=51,200 GB
=102,400 GB
=512,000 GB
=1,024,000 GB

Need a different value? .

Convert the other way
Gigabytes to Terabytes

How to convert terabytes to gigabytes

To convert terabytes to gigabytes, multiply the value by 1,024.

Formula
GB = TB × 1,024

For example:

  • →5 TB = 5,120 GB
  • →100 TB = 102,400 GB

Quick reference

  • ▸1 TB = 1,024 GB
  • ▸1 GB = 0.000976563 TB

When you need to convert TB to GB

  • ·Storage planning — what fits on a drive or cloud account.
  • ·Downloads — estimating transfer times.
  • ·Mobile data plans — comparing GB allowances.
  • ·Video production — file sizes for different resolutions.
  • ·Backups — sizing archive media.

Frequently asked

How many gigabytes are in 1 terabyte?
One terabyte equals 1,024 gigabytes.
How do I convert TB to GB in my head?
Multiply the value in terabytes by 1,024 to get gigabytes.
What is the formula for terabytes to gigabytes?
GB = TB × 1,024.
What is the reverse — how many terabytes in 1 gigabyte?
One gigabyte equals 0.000976563 terabytes.

Related conversions

Gigabytes to Terabytes
1 GB = 0.000976563 TB
Terabytes to Bits
1 TB = 8.796T bit
Terabytes to Bytes
1 TB = 1.1T B
Terabytes to Kilobytes
1 TB = 1.074B KB
Bits to Gigabytes
1 bit = 1.1642e-10 GB
Bytes to Gigabytes
1 B = 9.3132e-10 GB
Kilobytes to Gigabytes
1 KB = 9.5367e-7 GB
Megabytes to Gigabytes
1 MB = 0.000976563 GB
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