Answers for "pandas to datetime datetime"

convert date time to date pandas

df['date_column'] = pd.to_datetime(df['datetime_column']).dt.date

pandas index to datetime

import pandas as pd
df = pd.Dataframe(data)
df.index = pd.DatetimeIndex(data=df.index, tz='US/Eastern') # naive--> aware
df.index = pd.DatetimeIndex(df.index.tz_convert('US/Pacific')) # aware--> aware
df