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Terabytes to Gigabytes Converter (TB to GB)

1 TB = 1,000 GB. Type any value to convert terabytes to gigabytes.

1 TB = 1,000 GB

Formula: GB = TB × 1,000

Common values
Decimals
In every unit 15 units
Bit (bit) 8,000,000,000,000 bit
Byte (B) 1,000,000,000,000 B
Kilobyte (kB) 1,000,000,000 kB
Megabyte (MB) 1,000,000 MB
Gigabyte (GB) 1,000 GB
Terabyte (TB) 1 TB
Petabyte (PB) 0.001 PB
Kibibyte (KiB) 976,562,500 KiB
Mebibyte (MiB) 953,674.3164 MiB
Gibibyte (GiB) 931.3225746 GiB
Tebibyte (TiB) 0.9094947018 TiB
Pebibyte (PiB) 0.0008881784197 PiB
Kilobit (kbit) 8,000,000,000 kbit
Megabit (Mbit) 8,000,000 Mbit
Gigabit (Gbit) 8,000 Gbit

Convert on our server?

If you continue, the file is uploaded over an encrypted connection and converted on our server. You can keep using the site meanwhile. The original is deleted as soon as it is converted; the result is kept for 6 hours so you can download it, and you can delete it at any time. Files are never shared or used for anything else.

Calculated in your browser – nothing you type is sent anywhere. Privacy details

Terabytes to gigabytes table

Formula: GB = TB × 1,000

Terabyte (TB)Gigabyte (GB)
0.1 TB100 GB
0.25 TB250 GB
0.5 TB500 GB
1 TB1,000 GB
2 TB2,000 GB
3 TB3,000 GB
4 TB4,000 GB
5 TB5,000 GB
6 TB6,000 GB
7 TB7,000 GB
8 TB8,000 GB
9 TB9,000 GB
10 TB10,000 GB
12 TB12,000 GB
15 TB15,000 GB
20 TB20,000 GB
25 TB25,000 GB
30 TB30,000 GB
40 TB40,000 GB
50 TB50,000 GB
60 TB60,000 GB
75 TB75,000 GB
100 TB100,000 GB
150 TB150,000 GB
200 TB200,000 GB
250 TB250,000 GB
500 TB500,000 GB
1,000 TB1,000,000 GB

How to use: Terabytes to Gigabytes

  1. 1 Type the value in terabytes.
  2. 2 The result in gigabytes appears at once – or type in the gigabytes field to convert back.
  3. 3 Pick a common value, round to fewer decimals or swap the units with one click.
  4. 4 Copy the result, or open “In every unit” to see the value in all units of digital information.

About this tool

Terabyte (TB) is a unit of digital information (SI); 1 TB = 1,000,000,000,000 B. Gigabyte (GB) is a unit of digital information (SI); 1 GB = 1,000,000,000 B.

To convert terabytes to gigabytes, multiply the value by 1,000 (GB = TB × 1,000). Example: 64 TB = 64,000 GB.

Calculated in your browser – nothing you type is sent anywhere.

Frequently asked questions

How do I convert terabytes to gigabytes?

To convert terabytes to gigabytes, multiply the value by 1,000: GB = TB × 1,000. For example 64 TB = 64,000 GB.

What is 1 TB in gigabytes?

1 TB = 1,000 GB. The other way round, 1 GB = 0.001 TB.

How exact is the result?

The converter uses the official definitions of both units and shows up to 10 significant digits; choose 0–6 decimals to round. Both units are defined exactly in terms of each other, so the factor itself is exact.

Can I convert other units of digital information here?

Yes – choose any of the 15 units of digital information in the From and To lists, or switch to another measurement at the top.

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