Gigabytes to Terabytes Converter
From phone-scale to drive-scale.
Gigabytes to Terabytes Converter
Convert between any two data storage units instantly.
Byte (B)
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What This Calculator Does
The Gigabytes to Terabytes Converter scales up from gigabytes to terabytes, which is how external hard drives, NAS systems, and enterprise storage are measured. When shopping for a 2 TB drive or checking your cloud backup quota, converting between these units helps you compare options.
How It Works
One terabyte equals 1,024 gigabytes in binary terms. Divide GB by 1,024 to get TB.
Example
A 1 TB hard drive is 1,024 GB. A 500 GB SSD is 0.49 TB. A 4 TB backup drive is 4,096 GB.
Formula
TB = GB / 10241 TB = 1,024 GB in binary.
Reading the Results
Size in Terabytes
Your storage expressed in terabytes using the binary conversion.
Frequently Asked Questions
How many GB in 1 TB?
1 TB = 1,024 GB in binary. Manufacturers sometimes use 1,000 GB = 1 TB.
How many photos fit in 1 TB?
At 5 MB per photo, about 200,000 photos. At 20 MB per photo (high resolution), about 50,000.
Is 1 TB enough for most people?
For photos and documents, yes. For large video files or gaming libraries, 2-4 TB is more comfortable.