KB vs. MB vs. Kbps
When you see a file size posted as 1,000KB, it is not the same as a file size of 1MB. 1MB(megabyte) is equal to 1,024KB(kilobytes), so that means the 1MB file is actually larger than the 1,000KB file. The same applies for a 1GB(gigabyte) file equalling 1,024MB, or 1,048,576KB.
Download speeds can be different from file sizes. When downloading a file, the speed is usually given in kbps(kilobits per second), which is not the same as KB/s(kilobytes per second). 1 kilobyte is equal to 8 kilobits. So, downloading at 50KB/s will be faster than downloading at 50kbps.
Download speeds can be different from file sizes. When downloading a file, the speed is usually given in kbps(kilobits per second), which is not the same as KB/s(kilobytes per second). 1 kilobyte is equal to 8 kilobits. So, downloading at 50KB/s will be faster than downloading at 50kbps.