Milliseconds

Done, so you do not have to ;)

1 second 1000 ms (1 x 1000)

1 minute 60,000 ms (1 x 1000 x 60)

1 hour 3,600,000 ms (1 x 1000 x 60 x 60)

1 day 86,400,000 ms (1 x 1000 x 60 x 60 x 24)

1 week 604,800,000 ms (1 x 1000 x 60 x 60 x 24 x 7)

1 month 2,628,000,000 ms ((1 x 1000 x 60 x 60 x 24 x 365) /12)

1 Quarter 7,884,000,000 ms (((1 x 1000 x 60 x 60 x 24 x 365) /12) x 3)

1 year 31,536,000,000 ms (1 x 1000 x 60 x 60 x 24 x 365)