Officially, B is bytes (8 bits) and b is bits, so 1 kBps is 8 kbps. This distinction is not used everywhere, so in practice both of them might mean either, and you would need more info to tell...
60
256
measure for measure has how many words? measure for measure maniy
Sound is measured in Db ( Decibels) or Hz ( Hertz)
How to Take Proper Measurements
How to Measure Length in Nonstandard Measures
Why You Need a Tape Measure When Laying Tiles
How to Add and Subtract Measures of Time