Here's the most precise clock in the world: 2014-10-03 00:00:00.0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

Here's the most precise clock in the world: 2014-10-03 00:00:00.0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 It's just not very accurate.