1. 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):


2. File Size Bandwidth Calculator

Determine how long it will take to transfer a file at each connection speed


Let us help you get an idea of what type of connection you'll really need...
just enter a file size and click Kb or Mb
 
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 : :
OC9
(9 DS-3, 252 DS-1, 6048 DS-0)		 467 Mbps : :
OC12
(12 DS-3, 336 DS-1, 8064 DS-0)		 622 Mbps : :