Write a NumPy program to convert numpy datetime64 to Timestamp

import numpy as np
from datetime import datetime
dt = datetime.utcnow()
print("Current date:")
print(dt)
dt64 = np.datetime64(dt)
ts = (dt64 - np.datetime64('1970-01-01T00:00:00Z')) / np.timedelta64(1, 's')
print("Timestamp:")
print(ts)
print("UTC from Timestamp:")
print(datetime.utcfromtimestamp(ts))

Sample Output:

Current date:                                                          
2017-04-01 08:01:12.722055                                             
Timestamp:                                                             
1491033672.72                                                          
UTC from Timestamp:                                                    
2017-04-01 08:01:12.722055