Download time
Download time: use file size, connection speed. Review the formula, worked example and calculation steps.
Inputs
Use the units shown—
Enter your values and select Calculate.
Formula & explanation
Seconds = GB × 8,000 / Mbit/s
Variables & units
- File size
- GB decimal · minimum 0, maximum 1000000000000
- Connection speed
- Mbit/s · minimum 0.000001, maximum 1000000000000
Worked example
1 decimal GB at100 Mbit/s takes80 seconds ideally.
Assumptions
Decimal network units, no protocol overhead or speed variation.
Formula version 1.0.0. JavaScript floating-point arithmetic applies. Results display up to 6 decimal places; stored values retain available precision. Use the units shown.
Practice with an example
Use the default input values to find the answer. The reset icon restores those values.
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