Conversion table for throughput speeds Enter desired value in a field and hit "Calculate" Bits (b): Bytes (B): Kilobits (kb): Kilobytes (KB): Megabits (mb): Megabytes (MB): Gigabits (gb): Gigabytes (GB):

File Size Bandwidth Calculator Determine how long it will take to transfer a file at each connection speed

File Size:

Type of Connection	Bits per second	Hours : Minutes : Seconds
14.4 kbps	14,400 bps	::
28.8 kbps	28,800 bps	::
33.6 kbps	33,600 bps	::
56 kbps	56,000 bps	::
64K ISDN	64,000 bps	::
128K ISDN	128,000 bps	::
640K-DSL	640,000 bps	::
1.54M T1/1.5-DSL	1.5 Mbps	::
T3/DS3	45 Mbps	::
OC3 (3 DS-3, 84 DS-1, 2016 DS-0)	156 Mbps	::
OC12 (12 DS-3, 336 DS-1, 8064 DS-0)	622 Mbps	::
OC48 (48 DS-3, 1008 DS-1, 24192 DS-0)	2488 Mbps	::