Data Rate Conversion Table
The following table shows the conversion of data rates between Kilobytes per second (KBps) and Megabits per second (Mbps). To compute the Mbps, multiply KBps times 0.008192.
Note: Three different units are used in this post: KBps(KiloByte per Second), Mbps (Megabit Per Second) & Kbps (Kilobit per second).
Generally, ISP (Internet Service Provider) provides you bandwidth in Kbps unit, so you might be in confusion if you are getting proper download speed from your ISP .If your download manager is showing speed in KB/sec, then your bandwidth can be determined by the right side of table.For example: Internet Download Manager is showing the speed of 30KB/sec than your internet bandwidth according to table below is 0.2458 Mb/sec i.e 245.8 Kb/sec (Approx 256kbps).
| Kilobytes/sec | Megabits/sec |
| 30 KB/sec | .2458 Mb/sec |
| 40 KB/sec | .3277 Mb/sec |
| 50 KB/sec | .4096 Mb/sec |
| 60 KB/sec | .4915 Mb/sec |
| 70 KB/sec | .5734 Mb/sec |
| 80 KB/sec | .6554 Mb/sec |
| 90 KB/sec | .7373 Mb/sec |
| 100 KB/sec | .8192 Mb/sec |
| 110 KB/sec | .9011 Mb/sec |
| 120 KB/sec | .9830 Mb/sec |
| 130 KB/sec | 1.065 Mb/sec |
| 140 KB/sec | 1.147 Mb/sec |
| 150 KB/sec | 1.229 Mb/sec |
| 160 KB/sec | 1.311 Mb/sec |
| 170 KB/sec | 1.393 Mb/sec |
| 180 KB/sec | 1.475 Mb/sec |
| 190 KB/sec | 1.556 Mb/sec |
| 200 KB/sec | 1.638 Mb/sec |
| 210 KB/sec | 1.720 Mb/sec |
| 220 KB/sec | 1.802 Mb/sec |
| 230 KB/sec | 1.884 Mb/sec |
| 240 KB/sec | 1.967 Mb/sec |
| 250 KB/sec | 2.048 Mb/sec |
| 275 KB/sec | 2.253 Mb/sec |
| 300 KB/sec | 2.458 Mb/sec |
| 325 KB/sec | 2.662 Mb/sec |
| 350 KB/sec | 2.867 Mb/sec |
| 375 KB/sec | 3.072 Mb/sec |
| 400 KB/sec | 3.277 Mb/sec |
| 450 KB/sec | 3.686 Mb/sec |
| 500 KB/sec | 4.096 Mb/sec |
| 600 KB/sec | 4.915 Mb/sec |
| 700 KB/sec | 5.734 Mb/sec |
| 800 KB/sec | 6.554 Mb/sec |
| 900 KB/sec | 7.373 Mb/sec |
| 1000 KB/sec | 8.192 Mb/sec |
| 1200 KB/sec | 9.830 Mb/sec |
| 1500 KB/sec | 12.288 Mb/sec |