Download Time Calculator
How long a file takes at your connection speed.
Download time
26.7 min
Effective rate
37.5 MB/s
At half speed (realistic)
53.3 min
Bits vs. bytes, again
Connections are sold in megabits (Mb); files are measured in megabytes (MB) — eight times larger. A 300 Mbps line moves at most 37.5 MB/s, so a 60 GB game needs about 27 minutes at full theoretical speed.
Why real downloads run slower
Server limits, Wi-Fi loss, protocol overhead, and shared household traffic typically cut throughput 30–50% below the plan's number. Wired ethernet, off-peak hours, and CDN-backed sources close most of the gap.
Frequently asked questions
- How does the Download Time Calculator work?
- How long a file takes at your connection speed.
- Is the Download Time Calculator free to use?
- Yes. The Download Time Calculator is completely free, runs entirely in your browser, and requires no account or sign-up. Your inputs never leave your device.
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