5 MB equates to 5,120 KB
If you mean kbs as killabites then there is 1000 kb in a mb therefore there is 400 kb in 0.4 of a mb
1,024 kilobytes (KB)
51200 KB in 50 MB
No, megabytes (MBs) are bigger than kilobytes (KBs).
1 megabyte is equal to 1024 kilobytes.
1 MB = 1024 KB hence 30720 KB = 30720/1024 = 30 MB
One Mb is equal to 1000 kbs.... so 117 Megabytes (Mbs) or .117 Gigabytes(Gbs)
MBs(MegaBytes) Are larger than KBs(KiloBytes)
Well their are 1000 kilobytes in 1 Megabyte so it would approximately be 8.7 Megabytes/second.
It depends on how you encode the music. I encode my songs to 64 kbs WMA but some people with a good ear for music find that too low quality and 128 kbs is considered the minimum encoding. 256 might be needed if you have a very good ear for music. At 128 kbs you will fit 300-400 songs on a 1GB player. At 64 kbs twice that number and 256 kbs only 150 or so.
MBs is faster than KBs. If you're just doing email, look for something over 1Mbps, meaning one megabit per second. For gaming, go for 5-10Mbps.
720 KBs = 720,000 Bytes .72 Megabytes .00072 Gigabytes