💻 Computing Workspace

Binary and decimal numbers, data-transfer time and image dimensions.

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Results update as you type. Use Reset current mode to restore the example. Copy mode link shares the selected formula, not your entered values. Display precision changes presentation only.

Calculation methods and assumptions

Data transfer time assumes decimal megabytes (1 MB = 8 megabits), constant megabits per second, and zero protocol overhead. Binary conversions accept safe integers. Aspect-ratio scaling keeps the same proportions.

Try an example

A 100 MB file over an ideal 20 Mbps connection takes 40 seconds. Binary 1010 equals decimal 10. A 1920 × 1080 picture resized to 1280 px wide becomes 720 px high.

Each calculator runs locally in your browser. For real engineering and research use, independently verify units and rounding. See all calculator workspaces