Find offset between system-time and Internet time using Python

Question

How would you find the time offset between the local OS system-time and Internet time from various Internet time sources using Python?

Answer 1

Use ntplib. Right from the manual:

>>> import ntplib
>>> c = ntplib.NTPClient()
>>> response = c.request('europe.pool.ntp.org', version=3)
>>> response.offset
-0.143156766891