Terabytes to Gigabytes Converter

1 TB = 1,000 GB. Type any value below for the exact gigabytes figure.

TB
1,000GB

1 TB = 1,000 GB

Conversion summary

1 TB = 1,000 GB

Formula
Gigabyte = Terabyte × 1,000
Category
Data Storage
Units
TB → GB

1 TB in other units

Values update with the converter above. Select a row to open that conversion's detailed page.

  • Bit8,000,000,000,000 bit
  • Byte1,000,000,000,000 B
  • Kibibit7,812,500,000 Kibit
  • Mebibit7,629,395 Mibit
  • Gibibit7,450.581 Gibit
  • Tebibit7.275958 Tibit
  • Kilobit8,000,000,000 kbit
  • Megabit8,000,000 Mbit
  • Gigabit8,000 Gbit
  • Terabit8 Tbit
  • Kilobyte1,000,000,000 KB
  • Megabyte1,000,000 MB
  • Gigabyte1,000 GB
  • Petabyte0.001 PB
  • Kibibyte976,562,500 KiB
  • Mebibyte953,674.3 MiB
  • Gibibyte931.3226 GiB
  • Tebibyte0.9094947 TiB

How do you convert terabytes to gigabytes?

To convert terabytes to gigabytes, multiply the number of terabytes by 1,000. 1 TB = 1,000 GB.

Conversion formula

Gigabyte = Terabyte × 1,000

Terabytes to gigabytes conversion table

Terabytes (TB)Gigabytes (GB)
1 TB1,000 GB
2 TB2,000 GB
4 TB4,000 GB
8 TB8,000 GB
16 TB16,000 GB
32 TB32,000 GB
64 TB64,000 GB

What is Terabyte?

Terabyte is a digital storage unit used to express file size, memory or device capacity.

Short history of Terabyte

It uses a decimal SI prefix (kilo = 1,000, mega = 1,000,000). Storage makers and network speeds use these decimal values, while some operating systems report sizes in binary units (KiB, MiB), which is why a drive can look smaller than its label.

Open the Terabyte unit guide

What is Gigabyte?

Gigabyte is a digital storage unit used to express file size, memory or device capacity.

Short history of Gigabyte

It uses a decimal SI prefix (kilo = 1,000, mega = 1,000,000). Storage makers and network speeds use these decimal values, while some operating systems report sizes in binary units (KiB, MiB), which is why a drive can look smaller than its label.

Open the Gigabyte unit guide

Frequently asked questions

What is 1 Terabyte in Gigabyte?

1 TB = 1,000 GB.

How do you convert Terabyte to Gigabyte?

To convert terabytes to gigabytes, multiply the number of terabytes by 1,000. 1 TB = 1,000 GB.

Frequently asked questions

How many gigabytes are in 1 terabyte?

1 TB = 1,000 GB.

How do you convert terabytes to gigabytes?

To convert terabytes to gigabytes, multiply the number of terabytes by 1,000. 1 TB = 1,000 GB.

How many terabytes are in 1 gigabyte?

1 GB = 0.001 TB.

Sources

  1. BIPM: The International System of Units (SI Brochure)
  2. NIST: Definitions of the SI Units: The Binary Prefixes
  3. NIST: Guide to the SI — Conversion Factors

Other languages

View the Turkish versionOpen the German version