Z

Milliseconds

1 ms

S

Seconds

1,000 ms

N

Minutes

60,000 ms

H

Hours

3,600,000 ms

D

Days

86,400,000 ms

M

Months

2,592,000,000 ms

Q

Quarters

7,776,000,000 ms

Y

Years

31,536,000,000 ms

C

Centuries

3,153,600,.000,000 ms