On Tue, 1 Nov 2016 13:03:27 -0400, Tony Harminc <t...@harminc.net> wrote:

.
>
>I'm a little confused about what kind of units "1.4 milliseconds a day
>per century" would be in.
>
>Tony H.
>
This means that  every 100 years, the day gets about 1.4 thousandths of a 
second 
longer, compared to the length of the day measured the moment atomic clocks
became available commercially, at 1957, and since then, 36 leap seconds were
counted.
The epoch being used in computer systems is 1972, with 26 leap seconds counted
since then.


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