TB to GB Converter
How to convert TB To GB
1 TB = 1,024 GB.
To convert tb to gb, use the formula: 1 TB = 1,024 GB. Enter any value in the input field above and the result appears instantly. Click the ⇄ button to reverse the conversion direction.
All conversions use precise mathematical constants validated against international SI standards (NIST and ISO 80000), accurate to 8 significant figures.
Frequently Asked Questions
How many Gigabytes are in one Terabyte?
1 TB = 1,024 GB. 1 terabyte = 1,024 gigabytes. Modern hard drives and SSDs range from 1–8 TB.
What is the formula to convert Terabyte to Gigabyte?
1 TB = 1,024 GB. Multiply the Terabyte value by the conversion factor to get Gigabyte.
How do I convert GB To TB?
Use the GB To TB converter — formula: 1 TB = 1,024 GB. Click the ⇄ switch button above for the reverse conversion.
Is this Terabyte to Gigabyte converter free?
Yes — completely free, no registration required. Works instantly in your browser using precise mathematical constants validated against SI standards.