Data Storage conversion

Convert Gigabyte to Terabyte

1 gigabyte (GB) equals 0.001 terabyte (TB). Enter any value below to convert from GB to TB.

Enter a value and choose units. Results update instantly.

1 GB = 0.001 TB

All Data Storage units

From 1 GB
UnitValue
Bit bit 8,000,000,000
Kilobit kbit 8,000,000
Megabit Mbit 8,000
Gigabit Gbit 8
Terabit Tbit 0.008
Byte B 1,000,000,000
Kilobyte kB 1,000,000
Kibibyte KiB 976,562.5
Megabyte MB 1,000
Mebibyte MiB 953.6743164063
Gigabyte GB 1
Gibibyte GiB 0.9313225746
Terabyte TB 0.001
Tebibyte TiB 0.0009094947
Petabyte PB 0.000001
Recent conversions
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Formula

GB to TB conversion formula

Use this relationship for a direct conversion:

TB = GB x 0.001

Worked example

2 GB = 0.002 TB.

SI decimal and IEC binary factors are exact and are never used interchangeably.

Quick reference

Gigabyte to Terabyte table

Gigabyte (GB)Terabyte (TB)
0.010.00001
0.10.0001
10.001
20.002
50.005
100.01
250.025
500.05
1000.1
1,0001

From unit

About the gigabyte

Exactly 1,000,000,000 bytes.

Symbol: GB

To unit

About the terabyte

Exactly one trillion bytes.

Symbol: TB

Keep converting

Related conversions

Terabyte to GigabyteReverse this conversion Gigabyte to BitGB to bitGigabyte to KilobitGB to kbitGigabyte to MegabitGB to MbitGigabyte to GigabitGB to GbitGigabyte to ByteGB to BGigabyte to KilobyteGB to kB

Source

Conversion standard

Definitions are checked against IEC binary prefixes. Calculations use full internal precision before display rounding.

View the complete data storage converter

Questions

GB to TB FAQ

How do you convert gigabyte to terabyte?

Use the formula TB = GB x 0.001. 1 gigabyte (GB) equals 0.001 terabyte (TB).

Is the GB to TB conversion exact?

Both unit definitions use exact factors. Only the displayed decimal may be rounded.