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how do i convert datetime to seconds in python

by Dr. Howard Willms Published 3 years ago Updated 2 years ago

To convert a datetime to seconds, subtracts the input datetime from the epoch time. For Python, the epoch time starts at 00:00:00 UTC on 1 January 1970. Subtraction gives you the timedelta object. Use the total_seconds() method of a timedelta object to get the number of seconds since the epoch.May 17, 2022

Full Answer

How to get current date and time in Python?

  • The now () method from the datetime class returns the current local date and time. Hence, at this point, dt holds the datetime object containing the date and time information
  • Nextly, we use the strftime () method to convert the dt (datetime object) into a formattable string
  • Finally, we print the current date and time in our desired manner

How do I get the current time in Python?

  • 'monotonic': time.monotonic ()
  • 'perf_counter': time.perf_counter ()
  • 'process_time': time.process_time ()
  • 'thread_time': time.thread_time ()
  • 'time': time.time ()
  • adjustable: True if the clock can be changed automatically (e.g. ...
  • implementation: The name of the underlying C function used to get the clock value. ...

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How to get the seconds of the time using Python?

Python time.strftime ()

  • %Y - year [0001,..., 2018, 2019,..., 9999]
  • %m - month [01, 02, ..., 11, 12]
  • %d - day [01, 02, ..., 30, 31]
  • %H - hour [00, 01, ..., 22, 23
  • %M - minutes [00, 01, ..., 58, 59]
  • %S - second [00, 01, ..., 58, 61]

How to get current timestamp in Python?

Using Datetime module

  • Syntax. Return: The datetime object returns date and timestamp information of the given time-zone else returns the local timezone.
  • Program example : Get current Timestamp
  • Access Member property of datetime object. ...
  • Program Example
  • Output. ...
  • Convert datetime to string format. ...
  • Output. ...

How do you convert date and time to seconds in Python?

How to convert a time string to seconds in Pythontime_string = "01:01:09"date_time = datetime. datetime. strptime(time_string, "%H:%M:%S")print(date_time)a_timedelta = date_time - datetime. datetime(1900, 1, 1)seconds = a_timedelta. total_seconds()print(seconds)

How do I convert timestamp to seconds in Python?

timegm() method. Python 3 provides a standard library called calendar which has calendar. timegm() method to easily convert the datetime object to seconds. This method converts a datetime to seconds since Epoch i.e. 1970-01-01 UTC.

How do you get the time in seconds in Python?

To calculate the total time difference in seconds, use the total_seconds() method on the timedelta object time_diff . tsecs = time_diff. total_seconds() print(f"Your birthday is {tsecs} seconds away.") # Output Your birthday is 19017960.127416 seconds away.

How do I convert datetime to minutes in Python?

“convert datetime to minutes” Code Answerseconds = duration. total_seconds()hours = seconds // 3600.minutes = (seconds % 3600) // 60.seconds = seconds % 60.​

How do I convert datetime to seconds?

a valid ISO 8601 string, formatted as YYYY-MM-DDTHH:mm:ss. sssZ , or just YYYY-MM-DD , if you only have a date without time....To convert a date to seconds:Create a Date object using the Date() constructor.Get a timestamp in milliseconds using the geTime() method.Convert the result to seconds by dividing by 1000 .

How do you get seconds from datetime?

“how to get seconds from datetime in python” Code Answer'simport datetime.current_time = datetime. datetime. now()seconds = current_time. second.minutes = current_time. minute.

How do you convert HH MM SS to seconds in Python?

Split the string into individual components and store it in the hours, minutes, and seconds variable. Multiply hours by 3600....Convert hh:mm:ss to Seconds“1:40:10” would produce an output of 6010 seconds.“0:05:15” would produce an output of 315 seconds.“0:00:32” would produce an output of 32 seconds.

What does time time () do in Python?

Python time time() Method Pythom time method time() returns the time as a floating point number expressed in seconds since the epoch, in UTC. Note − Even though the time is always returned as a floating point number, not all systems provide time with a better precision than 1 second.

How do you print hours minutes and seconds in Python?

Methods usednow(). hour(): This method returns the current hour value of the datetime object.now(). minute(): This method returns the current minute value of the datetime object.now(). second(): This method returns the current second value of the datetime object.now().

How do I convert a timestamp in Python?

Import the “datetime” file to start timestamp conversion into a date. Create an object and initialize the value of the timestamp. Use the ” fromtimestamp ()” method to place either data or object. Print the date after conversion of the timestamp.

How do you convert Timedelta to seconds?

To get the Total seconds in the duration from the Timedelta object, use the timedelta. total_seconds() method.import pandas as pd. ... timedelta = pd.Timedelta('2 days 11 hours 22 min 25 s 50 ms 45 ns') ... print("Timedelta...\n", timedelta) ... timedelta.total_seconds()

How do I change the format of a datetime object in Python?

Use datetime. strftime(format) to convert a datetime object into a string as per the corresponding format . The format codes are standard directives for mentioning in which format you want to represent datetime. For example, the %d-%m-%Y %H:%M:%S codes convert date to dd-mm-yyyy hh:mm:ss format.

What is the Python 3 timegm?

Python 3 provides a standard library called calendar which has calendar.timegm () method to easily convert the datetime object to seconds. This method converts a datetime to seconds since Epoch i.e. 1970-01-01 UTC. As the above timestamp () method returns a float value, this method strips off the fractions of a second.

Is the starting date in UTC?

The starting date is usually specified in UTC, so for proper results the datetime you feed into this formula should be in UTC as well. If your datetime isn't in UTC already, you will need to convert it before you use it.

Building a Custom function to convert time into hours minutes and seconds

To write our own conversion function we first need to think about the problem mathematically.

Using the Time module

Now let’s look at an inbuilt module that lets us convert seconds into our preferred format in one line of code.

Using Datetime module

You can also use the timedelta method under the DateTime module to convert seconds into the preferred format.

Conclusion

This tutorial looked at three different ways you can use to convert seconds into hours, minutes, and seconds. Broadly there are two different ways to go about the problem.

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