Units To lays out data rate units one to a row and amounts one to a column. Opened at dial-up modems, it reads any amount of them at once in megabits per second, megabytes per second, gigabits per second, bits per second, kilobits per second and every other data rate unit, even human speechs and usb 2.0s. Type an amount the way you would say it, lay out a range of amounts, and choose how many decimal places to show.