TB to GB Converter

About This Tool

This tool provides exact terabytes to gigabytes conversions suitable for IT planning, cloud provisioning, and data budgeting. It targets IT admins, data engineers, analysts, and students who need fast, reproducible capacity estimates without manual arithmetic. By default, it uses the decimal convention 1 TB = 1000 GB, which aligns with storage market practice and most budgeting scenarios. For environments that report capacity using binary scales, an advanced mode can switch to 1 TB = 1024 GB. Core operation is straightforward: input a value in TB, the system applies the chosen base, multiplies by 1000 or 1024, and returns the result in GB with consistent formatting. Example: 2 TB yields 2000 GB under decimal base, and 2 TB yields 2048 GB under binary base. The tool validates nonnegative numbers, handles decimals, and enforces numeric inputs. Outputs are ready for direct inclusion in reports, cost calculations, or capacity planning documents. Key differentiators include a clear default base, explicit handling of the alternative base, and precise numeric output without UI noise. It supports multiple values in sequence and ensures consistent units across projects. This makes it valuable for hardware procurement, cloud storage estimation, and educational exercises where students compare base-10 and base-2 interpretations of data sizes.

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