4 Terabytes to Gigabytes

4000 GB

4 TB = 4000 GB

4 TB = 4000 GB

To convert terabytes to gigabytes, multiply the value by the conversion factor:

1 TB = 1000 GB
4 TB × 1000 = 4000 GB

Reverse: 4000 gigabytes = 4 terabytes

terabytes (TB) gigabytes (GB)
4 4000
1 1000
2 2000
10 10000

terabytes (TB)

The Terabyte (TB) is the new standard for PC storage and backups. External hard drives are commonly 1-5 TB. It is a massive amount of data: 1 TB can hold about 500 hours of HD video.

1 TB can hold roughly 250,000 photos.

Commonly used in: External hard drives, PC storage, Server arrays, Video editing archives.

gigabytes (GB)

The Gigabyte (GB) is the unit of the modern era. Hard drives, SSDs, smartphone storage, and monthly data plans are all measured in GB. The first 1 GB drive in 1980 was the size of a refrigerator; now 1 GB fits on a fingernail-sized card.

A 2-hour HD movie stream uses about 3-6 GB.

Commonly used in: Phone storage (64/128 GB), RAM (8/16/32 GB), HD Movies, Console games.