Reviewed reference

Download time chart

Compare six common decimal file sizes with six sustained rates. Each cell uses the same exact arithmetic as the calculator.

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Fixed reference

The table uses decimal MB and GB and rounds each duration upward to a whole second.

File size	10 Mbit/s	50 Mbit/s	100 Mbit/s	300 Mbit/s	500 Mbit/s	1000 Mbit/s
100 MB	0d 0h 1m 20s	0d 0h 0m 16s	0d 0h 0m 8s	0d 0h 0m 3s	0d 0h 0m 2s	0d 0h 0m 1s
1 GB	0d 0h 13m 20s	0d 0h 2m 40s	0d 0h 1m 20s	0d 0h 0m 27s	0d 0h 0m 16s	0d 0h 0m 8s
10 GB	0d 2h 13m 20s	0d 0h 26m 40s	0d 0h 13m 20s	0d 0h 4m 27s	0d 0h 2m 40s	0d 0h 1m 20s
50 GB	0d 11h 6m 40s	0d 2h 13m 20s	0d 1h 6m 40s	0d 0h 22m 14s	0d 0h 13m 20s	0d 0h 6m 40s
100 GB	0d 22h 13m 20s	0d 4h 26m 40s	0d 2h 13m 20s	0d 0h 44m 27s	0d 0h 26m 40s	0d 0h 13m 20s
1 TB	9d 6h 13m 20s	1d 20h 26m 40s	0d 22h 13m 20s	0d 7h 24m 27s	0d 4h 26m 40s	0d 2h 13m 20s

These are theoretical transfer times, not promises of actual connection or server performance.