[Robert A Cook PE]

And, off course, it is not yet pi hour, pi minute, or pi second ...

3.14:159265358979 ?
Well, then, 15.9265358979 hours = 15:55:59.215387
(Or 3:55:59 and a few seconds in the afternoon.)

BUT! Daylights Savings Time? Greenwich Mean Time?
Which longitude? (15 degrees per hour, ya know.)

[jpsb]

22/7 gets you close and it’s easy to work with.