The data transfer rate over a certain communication channel is 256000 bit / s. It took 2 minutes

The data transfer rate over a certain communication channel is 256000 bit / s. It took 2 minutes to transfer data over this connection. Determine the informational amount of data in kilobytes.

Speed is measured by the ratio of volume to seconds, so let’s convert the specified time into seconds:

2 minutes = 120 seconds.

256,000 bits per second are transmitted per second. Let’s convert this value into kilobytes:

256000 bits = 256000/8 bytes = 256000/8/1024 kilobytes = 31.25 kilobytes per second.

We multiply this value by the time specified by the task – this will be the answer:

31.25 * 120 = 3750 kilobytes.