what is 1tb in gb

1 terabyte (TB) is equal to 1,000 gigabytes (GB) . This is the decimal system used by manufacturers to measure storage capacity. However, when the binary system is used, 1 TB is equal to 1,024 GB. This is because computers use binary-based measurement systems. Therefore, if you are talking about decimal (SI), 1,000 MB is equal to 1 GB. On the other hand, 1 GB is equal to 1.024 MB in binary.