Data Size Converter

About This Tool

This tool performs storage unit conversions among MB, TB, and EB using decimal multipliers to provide consistent size representations. It is intended for IT operations teams, data engineers, cloud architects, and procurement staff who need exact, auditable figures for capacity planning, vendor comparisons, and compliance reporting across systems. The core logic converts the input value to a base unit and then re-expresses it in the requested unit.
Converting relies on fixed multipliers: 1 TB equals 1,000,000 MB and 1 EB equals 1,000,000,000,000 MB. By normalizing to MB, the tool supports any MB↔TB, MB↔EB, and TB↔EB pair in a single calculation. Outputs default to six decimal places unless a different precision is specified by extended use.
Use cases include budgeting for on-prem storage, estimating cloud storage costs, or generating reports that compare capacity requirements across environments. The tool helps ensure consistency when discussing data footprints with stakeholders, auditors, or finance teams. It offers transparent, deterministic results without needing specialized software.
Key differentiators are strict input validation, decimal-based conventions, and clear, predictable outputs. It is designed as a lightweight, fast reference that complements larger data management workflows. Example calculations demonstrate practical conversions (e.g., 2 TB → 2,000,000 MB; 0.5 EB → 500,000,000 MB).

Sign in to see all your usage