Are K/µL and 10**3/µL equal to each other?

Are K/µL and 10**3/µL equal to each other?   (11/06/2014, 1:20 AM)

I need to convert the unit of K/µL to one of the below listed units?

10**3/uL
10**3/mm3
1/uL
10**3/L

Thank you,