CT-T02Standalone tool

Bandwidth and download-time calculator

Convert file units and Mbps into a transparent download estimate with an explicit effective-rate assumption.

CT TOOL / 02

Turn Mbps into time.

Compare the theoretical floor with an explicit effective-rate assumption.

Formula: file megabits ÷ (Mbps × effective-rate assumption). Server, Wi-Fi, protocol, and congestion limits remain outside the formula.

RESULTEnter the observations to calculate.
Method: NIST binary-unit definitions ↗