microsecond 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(m
kr
-s
k
nd)
A unit of time equal to one millionth (10
-6) of a second.
1,500,000 microseconds sounds like a long time...
Only 18,100,000,000,000 microseconds until iceout.
