Frequency and Time

Symbol Description
kHz 1kHz = 103Hz = 1,000Hz
KHz 1KHz = 1,024Hz, 32KHz = 32,768Hz
MHz 106 = 1,000,000Hz
GHz 109 = 1,000,000,000Hz
s second
ms millisecond
┬Ás microsecond
ns nanosecond